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Long Island Hip Fracture Lawyer

Hip fractures sustained in car accidents are among the most debilitating injuries in personal injury law. Unlike the popular image of hip fractures as injuries of the elderly caused by low-energy falls, high-energy car accident mechanisms can fracture the hip in patients of any age. These fractures dramatically impair mobility, frequently require major surgery — and sometimes total hip replacement — carry a significant risk of avascular necrosis of the femoral head, and can permanently alter a person's ability to walk, work, and care for themselves.

At Heitner Legal, our Long Island car accident lawyers have handled complex hip fracture cases involving femoral neck fractures with avascular necrosis, intertrochanteric fractures requiring cephalomedullary nailing, posterior hip dislocations causing sciatic nerve injury, and young plaintiffs facing a lifetime of orthopedic complications including the likelihood of one or more total hip arthroplasties. If you or a family member has suffered a hip fracture in a car accident on Long Island or anywhere in the New York metropolitan area, we are prepared to fight for the full compensation you deserve.

Anatomy of the Hip Relevant to Car Accident Fractures

The Proximal Femur

The hip joint is a ball-and-socket joint formed by the femoral head (the ball) and the acetabulum of the pelvis (the socket). The proximal femur — the upper end of the thigh bone — includes several anatomically and clinically distinct regions that are each relevant to fracture classification and treatment:

  • Femoral head: The spherical ball of the joint, covered with articular cartilage. Its blood supply is almost entirely dependent on the retinacular vessels running along the femoral neck from the medial femoral circumflex artery — a critical vulnerability in femoral neck fractures.
  • Femoral neck: The narrow column connecting the femoral head to the shaft. Fractures here are the most serious because they lie within the joint capsule (intracapsular) and directly threaten the femoral head's blood supply.
  • Greater trochanter: The large bony prominence on the lateral aspect of the proximal femur where the abductor muscles (gluteus medius and minimus) and short external rotators attach. Fractures here can occur through avulsion or direct impact.
  • Lesser trochanter: A smaller medial prominence where the iliopsoas (hip flexor) attaches. Isolated lesser trochanter fractures are uncommon but can occur in high-energy trauma.
  • Intertrochanteric region: The area between the greater and lesser trochanters. Fractures here are extracapsular and carry a much lower risk of avascular necrosis than femoral neck fractures.
  • Subtrochanteric region: The zone from the lesser trochanter to approximately 5 cm below it. Fractures here are mechanically challenging because of enormous bending forces generated by the hip musculature.

Critical Blood Supply: The Medial Femoral Circumflex Artery

The femoral head's blood supply comes primarily from the medial femoral circumflex artery (MFCA), which originates from the deep femoral artery and travels posteriorly around the femoral neck, giving off retinacular (capsular) vessels that ascend along the neck beneath the joint capsule to supply the femoral head. A small contribution comes from the artery of the ligamentum teres (a vessel within the hip joint itself), but this supply is insufficient to sustain the femoral head if the retinacular vessels are disrupted.

When a femoral neck fracture displaces — particularly with posterior displacement — it stretches or tears the retinacular vessels. This vascular disruption is the mechanism by which avascular necrosis (AVN) of the femoral head develops. Understanding this anatomy is essential for evaluating femoral neck fracture cases because displacement at the fracture site is the single most important predictor of AVN.

Intracapsular vs. Extracapsular: Why It Matters

The hip joint capsule is a strong fibrous sleeve that encloses the femoral head and neck. The distinction between intracapsular fractures (within the capsule — femoral neck fractures) and extracapsular fractures (outside the capsule — intertrochanteric and subtrochanteric fractures) has critical clinical and legal implications. Intracapsular fractures place the retinacular blood supply at direct risk, making AVN the dominant long-term complication. Extracapsular fractures do not threaten the femoral head's blood supply and heal through conventional bone healing mechanisms — but they carry their own significant complications including hardware failure, malunion, and nonunion.

Types of Hip Fractures Sustained in Car Accidents

1. Femoral Neck Fractures (Intracapsular — Highest AVN Risk)

Femoral neck fractures are the most legally significant hip fractures because they carry the highest risk of avascular necrosis and often require hip arthroplasty even in young patients. They occur within the joint capsule, where the medial femoral circumflex artery's retinacular branches are most vulnerable.

Garden Classification

The Garden classification stages femoral neck fractures by degree of displacement and is the dominant classification system for predicting AVN risk and guiding treatment:

  • Garden Stage I: Incomplete or valgus-impacted fracture. The femoral head is tilted into valgus but the fracture is not fully through the femoral neck. Lowest AVN risk (~10%).
  • Garden Stage II: Complete fracture without displacement. Both cortices are fractured but no displacement has occurred. Moderate AVN risk (~15%).
  • Garden Stage III: Complete fracture with partial displacement. The femoral head is displaced but maintains some contact with the femoral neck. High AVN risk (20-30%).
  • Garden Stage IV: Complete fracture with full displacement. The femoral head has lost all contact with the neck and has rotated within the acetabulum. Highest AVN risk (25-35% even after anatomic reduction).

Pauwels Classification

The Pauwels classification describes the angle of the fracture line relative to horizontal, predicting shear stress at the fracture site:

  • Pauwels Type I: Fracture angle 30 degrees or less — predominantly compressive forces; most stable.
  • Pauwels Type II: Fracture angle 30-50 degrees — mixed compressive and shear forces; intermediate stability.
  • Pauwels Type III: Fracture angle 50 degrees or greater — predominantly shear forces; highest risk of fixation failure; greatest indication for arthroplasty in older patients.

Treatment Options

  • Garden I-II in younger patients: Percutaneous cannulated screws (3 parallel screws in an inverted triangle configuration) to stabilize the fracture while preserving the native femoral head.
  • Garden III-IV in elderly patients: Hemiarthroplasty (Austin Moore or bipolar prosthesis) or total hip arthroplasty — bypassing the non-healing and AVN risks of the native femoral head entirely.
  • Garden I-IV in young/active patients: ORIF (open reduction internal fixation) with cannulated screws is strongly preferred to preserve the native femoral head — even accepting a 15-30% AVN risk — because young patients will outlive arthroplasty implants and require multiple revision surgeries if replaced.

2. Intertrochanteric Fractures (Extracapsular — Lower AVN Risk)

Intertrochanteric fractures occur in the region between the greater and lesser trochanters, outside the joint capsule. Because the retinacular blood supply to the femoral head is not disrupted, AVN is not a significant concern. However, these fractures are always treated surgically — non-operative management carries unacceptably high mortality from immobility complications. They are classified using the Evans system (stable vs. unstable) and the AO/OTA 31-A classification.

  • Stable intertrochanteric fractures (Evans Type I): Two-part fractures with intact lateral wall — treated with dynamic hip screw (DHS/sliding hip screw). The sliding mechanism allows the fracture to impact and heal under compressive forces.
  • Unstable intertrochanteric fractures (Evans Type II-IV): Comminuted, reversed oblique, or four-part fractures — treated with cephalomedullary nail (gamma nail, PFNA — proximal femoral nail antirotation), which provides superior fixation for unstable patterns and extends down the femoral shaft.
  • Weight-bearing timeline: Most patients progress from toe-touch weight-bearing to full weight-bearing as tolerated over 8-12 weeks, depending on fracture stability and bone quality.

Complications of intertrochanteric fractures include lag screw cut-out (the most common hardware failure — the screw cuts through the soft femoral head bone), malunion with varus deformity and limb shortening, and rarely nonunion. Hardware failure requiring revision surgery significantly increases the damages value of these cases.

3. Subtrochanteric Fractures

Subtrochanteric fractures occur in the region from the lesser trochanter to approximately 5 centimeters below it. This region is subject to the highest mechanical stresses in the femur — the lateral cortex bears enormous tensile forces and the medial cortex bears compressive forces generated by the hip abductors, iliopsoas, and short external rotators. These forces tend to produce characteristic deformity: the proximal fragment is flexed (iliopsoas pull), abducted (abductor pull), and externally rotated — making surgical reduction difficult.

The Russel-Taylor and Seinsheimer classifications describe fracture pattern and predict fixation difficulty. Treatment is invariably surgical, using a long intramedullary nail (trochanteric or piriformis entry) that spans the entire fracture zone. High nonunion rates (up to 8-10%) and implant failure rates make subtrochanteric fractures among the most surgically challenging hip region injuries.

4. Greater Trochanter Fractures and Avulsion Injuries

Isolated greater trochanter fractures can result from direct impact (side-impact collisions) or from forceful abductor muscle contraction during the trauma. They are often associated with hip dislocations — when the femoral head dislocates posteriorly, the posterosuperior rim of the acetabulum or the greater trochanter may be sheared off. Non-displaced fractures are treated non-operatively; displaced fractures require ORIF.

The clinical significance of greater trochanter fractures lies in abductor muscle function. The gluteus medius and minimus attach to the greater trochanter and are essential for normal gait. Malunited or inadequately healed greater trochanter fractures produce abductor weakness, a characteristic lurching Trendelenburg gait, and the need for a cane or assistive device for community ambulation.

5. Posterior Hip Dislocation — The "Dashboard Injury"

Posterior hip dislocation is a classic car accident injury. It occurs when the occupant's knee strikes the dashboard with the hip in a position of flexion and adduction — the impact drives the femoral head posteriorly out of the acetabular socket. This mechanism produces a posterior dislocation (the most common type in motor vehicle crashes), often accompanied by fracture of the posterior acetabular wall, the greater trochanter, or the femoral head itself.

Associated femoral head fractures are classified using the Pipkin system (Types I-IV). Sciatic nerve injury complicates approximately 10-15% of posterior dislocations — the sciatic nerve passes directly posterior to the hip joint and is vulnerable to stretch injury when the femoral head dislocates posteriorly. Foot drop (weakness of ankle dorsiflexion from peroneal division injury) may be permanent.

Posterior hip dislocations are orthopedic emergencies. The risk of femoral head ischemia (and ultimately AVN) increases with each hour the hip remains dislocated. The standard of care requires emergent closed reduction under conscious sedation or general anesthesia, followed immediately by CT scan to assess the acetabulum for entrapped fragments that would block concentric reduction.

From a legal perspective, posterior hip dislocations with associated sciatic nerve injury and/or femoral head AVN represent some of the highest-value hip injury claims because of the combination of permanent neurological deficit, the potential for end-stage hip arthritis requiring THA, and the young age of many car accident victims.

How Car Accidents Cause Hip Fractures

Car accidents generate hip fractures through several distinct high-energy mechanisms:

  • Dashboard impact (frontal/offset collisions): The occupant's knee strikes the dashboard with the hip flexed. The resulting axial load through the femur drives the femoral head into the posterior acetabular wall, causing posterior dislocation or femoral neck fracture. This is the most common mechanism for posterior hip dislocation in car crashes and explains why dashboard injuries are so frequently bilateral — both knees strike simultaneously.
  • Side-impact crush: Lateral intrusion of the door into the occupant compartment can directly compress the greater trochanter or drive the femoral head medially into the acetabulum, causing intertrochanteric fractures, femoral head fractures, or acetabular injuries. The narrower the door intrusion zone, the higher the energy transfer to the hip region.
  • Door/sill intrusion: In severe side impacts, structural collapse of the vehicle's B-pillar or door sill can trap and fracture the lower extremity, including the proximal femur, through direct crush mechanism.
  • Ejection from vehicle: Occupants ejected from a vehicle may sustain hip fractures from impact with the road surface, another vehicle, or fixed roadside objects. Ejection injuries typically involve high-energy mechanisms and frequently produce multiple long bone fractures in addition to the hip injury.
  • Motorcycle crash: Motorcyclists striking the road surface or a vehicle broadside receive direct impact energy to the lateral hip. The absence of any protective vehicle structure means all crash energy is absorbed by the rider's body — femoral neck and intertrochanteric fractures are among the most common serious injuries in motorcycle crashes.
  • Pedestrian struck by vehicle: Pedestrians struck by a vehicle's bumper height typically receive direct impact to the proximal femur. The combination of the direct blow and the subsequent fall to the pavement can produce intertrochanteric or femoral neck fractures.

Avascular Necrosis of the Femoral Head: The Most Feared Complication

Avascular necrosis (AVN) of the femoral head — also called osteonecrosis — is the most feared long-term complication of femoral neck fractures and posterior hip dislocations. It occurs when the disrupted blood supply to the femoral head causes the bone to die. Over time, the dead bone undergoes structural collapse, destroying the spherical geometry of the femoral head and causing severe post-traumatic arthritis of the hip joint.

Timeline of AVN Development

  • Weeks 4-8: Early AVN changes detectable on MRI — bone marrow edema and early necrotic signal in the femoral head.
  • Months 3-12: Progressive sclerosis and cyst formation visible on X-ray; characteristic "crescent sign" (subchondral fracture beneath the articular surface) indicates impending collapse.
  • Months 12-24: Collapse of the femoral head — the articular surface caves in as the underlying dead bone can no longer support compressive forces. This is the irreversible tipping point.
  • Beyond 24 months: End-stage post-traumatic arthritis with loss of joint space, acetabular cartilage destruction, and severe functional limitation requiring total hip arthroplasty.

ARCO Staging System

The ARCO (Association Research Circulation Osseous) classification stages AVN from I (MRI changes only, no X-ray findings) through IV (femoral head collapse with acetabular involvement and joint space loss). Treatment strategy depends heavily on ARCO stage and patient age:

  • ARCO Stage I-II (pre-collapse): Core decompression (drilling of the femoral head/neck to decompress intraosseous pressure) with or without bone marrow aspirate concentrate injection; vascularized fibular graft in young patients to revascularize the femoral head.
  • ARCO Stage III (collapse without acetabular involvement): Vascularized fibular graft in young patients (Stage IIIa/b) may still preserve the native head; most patients eventually require THA.
  • ARCO Stage IV (collapse with acetabular destruction): Total hip arthroplasty is the definitive treatment.

Legal Significance of AVN

AVN dramatically increases the value of a hip fracture claim. A car accident victim in their 30s or 40s who develops AVN faces: (1) multiple intermediate procedures before THA (core decompression, possible vascularized fibular graft); (2) total hip arthroplasty costing $30,000-$60,000; (3) one or more revision THA surgeries over their lifetime at $50,000-$100,000 each; (4) permanent activity restrictions; and (5) the possibility of re-revision if the revision fails. A certified life care planner can calculate these future medical costs with actuarial precision, often adding $300,000-$600,000 or more to documented future medical expense damages alone — entirely separate from lost wages and pain and suffering.

Total Hip Arthroplasty as a Future Damage Element

When a young car accident victim undergoes femoral neck ORIF (screw fixation to preserve the native hip), they face a significant statistical likelihood of requiring total hip arthroplasty in their lifetime — either because AVN develops and causes femoral head collapse, or because post-traumatic arthritis develops from cartilage damage at the time of the original injury. This future THA risk is a recoverable future damage element in New York personal injury law.

Key cost benchmarks for life care planning in hip fracture cases:

  • Primary THA: $30,000-$60,000 (implant, surgeon fee, anesthesia, facility, post-operative rehabilitation).
  • Revision THA: $50,000-$100,000 — revision surgery is technically more complex, takes longer, and has higher complication rates than primary THA.
  • Implant longevity in young patients: 15-20 years for modern cross-linked polyethylene and ceramic bearing surfaces — meaning a 35-year-old THA patient may require one to two revisions during their lifetime.
  • Post-operative rehabilitation: 6-12 weeks of formal physical therapy per THA episode.
  • Lifetime orthopedic monitoring: Annual radiographic follow-up for implant surveillance.

A life care planner with orthopedic expertise can present these costs in a court-ready format, with probability-weighted calculations that allow the jury to assess the realistic economic impact of the plaintiff's future medical needs. This documentation is essential to maximizing the damages award in hip fracture cases involving younger plaintiffs.

Long-Term Disability and Occupational Impact

Hip fractures treated with arthroplasty impose permanent functional restrictions that significantly affect a plaintiff's ability to work and engage in daily activities:

  • Hip precautions post-arthroplasty: Patients with traditional posterior-approach THA must avoid deep hip flexion beyond 90 degrees, adduction past midline, and internal rotation — standard hip precautions to prevent prosthetic dislocation. While some surgeons now use anterior-approach THA with fewer precautions, many patients must maintain these restrictions for life.
  • Activity restrictions for implant longevity: High-impact activities — running, jumping, heavy lifting, repetitive squatting — are generally contraindicated after THA to protect implant longevity. Patients who return to high-impact work or sport dramatically accelerate implant wear and increase the likelihood of earlier revision surgery.
  • Occupational restrictions — manual labor: Construction workers, warehouse workers, landscapers, plumbers, electricians, and other physical laborers who undergo THA after a car accident fracture typically cannot return to their pre-injury occupational duties. Vocational rehabilitation experts can document the earnings differential between the plaintiff's prior physical occupation and sedentary/light-duty work they can now perform.
  • Trendelenburg gait from abductor weakness: Abductor muscle damage (from the original fracture, surgical approach, or nerve injury) causes a characteristic lurching gait that is visually apparent to jurors and can be documented on video gait analysis.
  • Assistive device needs: Many hip fracture patients require a cane or walker during recovery and some require permanent assistive device use, particularly the elderly or those with bilateral injuries.
  • Home modification requirements: Patients who cannot negotiate stairs or who require grab bars, elevated toilet seats, and shower chairs during recovery may have permanent home modification needs that are recoverable as future damages.

Representative Hip Fracture Case Results

Prior results do not guarantee a similar outcome. Each case is evaluated on its own facts, injuries, and applicable law.

$2,100,000 Femoral Neck Fracture + AVN + THA (Age 38)

High-speed highway collision caused a displaced Garden IV femoral neck fracture in a 38-year-old male construction supervisor. ORIF with cannulated screws was performed within 12 hours. At 14 months post-injury, MRI confirmed avascular necrosis of the femoral head with Stage III ARCO collapse. Plaintiff underwent total hip arthroplasty; orthopedic life care planner projected one revision THA within plaintiff's lifetime at a projected cost of $75,000. Plaintiff was permanently restricted from returning to his pre-injury role involving heavy lifting and ladder climbing. Recovery included past medical expenses, lost wages, future medical costs, and pain and suffering.

$1,350,000 Intertrochanteric Fracture + Failed Hardware + Revision Surgery

T-bone collision caused a comminuted, unstable intertrochanteric hip fracture in a 52-year-old woman. Initial fixation with a dynamic hip screw failed due to cut-out at 4 months, requiring revision surgery with a cephalomedullary nail. Plaintiff developed malunion with limb length discrepancy of 1.8 cm, requiring a permanent shoe lift. Physiatrist documented permanent gait abnormality and chronic hip pain limiting walking to less than two blocks. Settlement included future orthopedic monitoring, physical therapy, and compensation for permanent partial disability.

$875,000 Posterior Hip Dislocation + Femoral Head Fracture + Sciatic Neuropathy

Dashboard impact during frontal collision drove the plaintiff's flexed knee into the dashboard, producing a posterior hip dislocation with associated Pipkin Type II femoral head fracture. Emergent closed reduction was performed under conscious sedation but sciatic nerve injury had already occurred. Electromyography at 3 months confirmed sciatic neuropathy with foot drop and sensory deficit along the posterior thigh and lateral calf. Plaintiff required an ankle-foot orthosis (AFO) for ambulation. Partial foot drop persisted at 2-year follow-up. Settlement accounted for permanent neurological deficit, ongoing physical therapy, and occupational retraining.

$620,000 Subtrochanteric Fracture + Nonunion + Bone Grafting

Motorcycle impact caused a comminuted subtrochanteric femur fracture with significant medial cortex comminution. Despite initial intramedullary nailing, plaintiff developed nonunion at 6 months. A second surgery involving exchange nailing, autogenous iliac crest bone grafting, and fibular strut allograft was required. Total surgical recovery extended 22 months from the original accident date. Plaintiff, a 29-year-old fitness instructor, was permanently restricted from high-impact exercise and suffered chronic thigh pain at the nail insertion site. Economic damages included 22 months of lost income, future loss of earning capacity, and lifetime orthopedic monitoring.

$310,000 Femoral Neck Fracture (Garden II) + Conservative ORIF + Arthritis

Rear-end collision caused a minimally displaced Garden II femoral neck fracture in a 61-year-old retired teacher. Percutaneous cannulated screws were placed without complications. Although AVN did not develop, the plaintiff progressed to post-traumatic hip arthritis at 18 months. Physiatrist documented chronic pain limiting walking, gardening, and recreational activities. Plaintiff did not require arthroplasty at time of settlement but orthopedic surgeon opined a 40% lifetime probability of requiring THA. Settlement included a structured component reflecting future THA probability.

$150,000 Greater Trochanter Avulsion + Abductor Weakness

Side-impact collision caused a greater trochanter avulsion fracture from forceful abductor muscle contraction during the impact. Fracture treated non-operatively with protected weight-bearing for 10 weeks. Plaintiff, a 67-year-old woman, developed permanent abductor weakness producing a Trendelenburg gait pattern. She required a cane for community ambulation at final follow-up. Orthopedic surgeon opined the weakness was permanent. Settlement included future physical therapy and assistive device expenses.

New York Law and Hip Fracture Claims

Serious Injury Threshold

New York's no-fault law (Insurance Law §5104) bars most personal injury lawsuits arising from car accidents unless the plaintiff has sustained a "serious injury" as defined in Insurance Law §5102(d). Hip fractures — including femoral neck fractures, intertrochanteric fractures, and posterior hip dislocations — almost uniformly satisfy the serious injury threshold. The most applicable categories are: (1) fracture; (2) significant limitation of use of a body function or system; and (3) permanent consequential limitation of use of a body organ or member. Avascular necrosis requiring total hip arthroplasty clearly satisfies all three.

No-Fault Benefits and Their Limitations

New York's no-fault system provides up to $50,000 in basic economic loss coverage — including medical expenses and lost wages — regardless of fault. For hip fracture victims, the initial hospitalization, surgery, and rehabilitation alone may approach or exceed the $50,000 no-fault limit. Once no-fault benefits are exhausted, additional economic losses must be pursued through the liability claim against the at-fault driver. Our attorneys coordinate no-fault coverage with the third-party liability claim from the outset to ensure no gap in benefit coverage.

Comparative Fault in Hip Fracture Cases

New York follows a pure comparative fault system (CPLR Article 14-A) — a plaintiff's recovery is reduced by their percentage of fault, but they can still recover even if they were 99% at fault. In hip fracture cases, defendants frequently raise comparative fault arguments related to seatbelt use (the "dashboard injury" is associated with lap belt positioning and the use of a knee bolster). New York's seatbelt defense is governed by Vehicle and Traffic Law §1229-c(8), which limits the reduction in damages for seatbelt non-use to 5%. Our attorneys are experienced in defending against these arguments and ensuring that any fault reduction is appropriately limited.

Statute of Limitations

New York personal injury claims must be filed within three years of the accident date (CPLR §214). However, do not wait three years — documentation of AVN and its progression takes months to develop, and expert witnesses must be retained well before trial. Filing promptly also preserves access to the defendant's insurance policy limits while they remain adequate to cover your claim.

Commercial Vehicle Claims

If your hip fracture was caused by a commercial vehicle — truck, bus, taxi, rideshare, or delivery van — additional theories of liability may be available against the vehicle owner, employer, or leasing company. Commercial vehicles are also required to carry substantially higher minimum insurance coverage than passenger vehicles, potentially providing a larger pool of insurance funds from which to recover. Our Long Island car accident lawyer team handles both passenger vehicle and commercial vehicle hip fracture cases throughout Nassau County, Suffolk County, and New York City.

Frequently Asked Questions: Hip Fractures in Car Accidents

What is the Garden classification and why does it matter for my hip fracture claim?

The Garden classification stages femoral neck fractures from I to IV based on displacement. Stage I and II fractures are non-displaced or impacted; Stage III and IV are partially or fully displaced. Displacement matters enormously for your claim because displaced fractures (Stage III-IV) carry a 15-30% risk of avascular necrosis of the femoral head even after anatomic surgical reduction. If you have a Garden III or IV fracture, your attorney should immediately retain an orthopedic expert to document the AVN risk, because the potential need for future total hip arthroplasty dramatically increases future medical expense damages and overall claim value.

What is avascular necrosis (AVN) of the femoral head and how does it affect my case?

Avascular necrosis (AVN) occurs when the blood supply to the femoral head is disrupted — most commonly when a femoral neck fracture tears the retinacular vessels of the medial femoral circumflex artery. Without blood supply, the bone of the femoral head dies, eventually collapses, and causes severe arthritis. AVN can develop months or years after the original fracture. Early diagnosis requires MRI; later stages are visible on X-ray as the characteristic crescent sign. AVN typically leads to total hip arthroplasty. For personal injury claims, an orthopedic life care planner should document the cost of future THA and the statistical probability of at least one revision surgery during the plaintiff's lifetime. AVN can add $300,000-$600,000 or more in future medical damages to a hip fracture claim.

What is the difference between total hip arthroplasty (THA) and hemiarthroplasty for hip fractures?

Hemiarthroplasty replaces only the femoral head component (the ball) while leaving the native acetabular socket intact. It is commonly used in elderly patients with displaced femoral neck fractures when the goal is early mobilization rather than long-term durability. Total hip arthroplasty (THA) replaces both the femoral head and the acetabular socket, providing better long-term function and pain relief. In younger, more active patients — including most car accident victims — THA is generally preferred when joint replacement is necessary because it offers superior outcomes. From a legal damages perspective, THA costs $30,000-$60,000 and implants in young patients typically require revision after 15-20 years. An orthopedic life care planner can project the number of revision surgeries a plaintiff will require over their lifetime.

Can a car accident really cause a hip fracture even in a young, healthy person?

Yes. Hip fractures are not limited to elderly patients with osteoporosis. High-energy car accident mechanisms — including dashboard impacts, side-impact crush injuries, and ejections — generate sufficient force to fracture the proximal femur in persons of any age. The classic mechanism is the 'dashboard injury': the occupant's knee strikes the dashboard with the hip flexed and adducted, driving the femoral head posteriorly and either dislocating the hip or fracturing the femoral neck. Motorcyclists sustaining direct hip trauma are also at significant risk. Young patients who suffer hip fractures in car accidents may face decades of ongoing orthopedic consequences, making these cases among the most valuable in personal injury law.

How long does recovery from a hip fracture take, and what long-term limitations should I expect?

Recovery timelines vary significantly by fracture type and treatment. Intertrochanteric fractures treated with dynamic hip screw or cephalomedullary nail typically require 8-12 weeks of restricted weight-bearing before progressing to full weight-bearing as tolerated. Femoral neck fractures treated with ORIF carry a higher complication rate and may require extended non-weight-bearing to protect the healing bone. Hip arthroplasty patients follow specific hip precautions — avoiding deep flexion and internal rotation — to prevent dislocation for at least 6-12 weeks post-operatively. Long-term, patients with hip arthroplasty face permanent activity restrictions: high-impact activities such as running, jumping, and heavy labor are generally contraindicated to protect implant longevity. Manual laborers and physically active individuals often cannot return to their prior occupations and may require retraining.

What is the settlement value of a hip fracture claim in New York?

Hip fracture settlements in New York vary widely depending on the fracture type, complications, the plaintiff's age and occupation, and whether AVN or joint replacement is involved. Uncomplicated greater trochanter fractures with residual weakness may settle in the $100,000-$250,000 range. Femoral neck fractures requiring ORIF in working-age adults typically exceed $500,000. Cases involving AVN, total hip arthroplasty, or permanent occupational disability in younger plaintiffs regularly settle in the $1,000,000-$2,500,000 range when liability is clear. The most important factors driving value are: (1) the plaintiff's age and life expectancy for projecting future medical costs; (2) the extent of permanent functional limitation; (3) whether AVN has developed or is statistically likely; and (4) the strength of liability evidence.

How to Pursue a Hip Fracture Claim in New York

1

Seek Immediate Emergency Care and Preserve All Medical Records

Hip fractures are orthopedic emergencies. Seek emergency care immediately and ensure all imaging studies (X-rays, CT scans, MRI) are preserved. Request copies of your emergency room records, operative reports, and imaging from every treating facility. These records are the foundation of your orthopedic expert's review. Do not allow any facility to purge or destroy records before you have obtained copies.

2

File Your No-Fault Application Within 30 Days

New York's no-fault law requires you to submit a no-fault application to the at-fault driver's insurer (or your own insurer if you are the vehicle owner/operator) within 30 days of the accident. No-fault covers up to $50,000 in medical expenses and lost wages regardless of fault. Missing this deadline can forfeit your no-fault benefits. Your attorney can file the application on your behalf.

3

Retain an Orthopedic Expert Early to Document AVN Risk

For femoral neck fractures, an orthopedic surgeon expert should review your imaging early to document the Garden classification and Pauwels angle — both of which bear on AVN risk. If you have a displaced fracture (Garden III or IV), the expert should document the statistical probability of AVN development. This documentation is critical for calculating future damages. If AVN develops, a separate MRI review with ARCO staging should be obtained promptly.

4

Obtain a Life Care Plan Projecting Lifetime Medical Costs

A certified life care planner working with your treating orthopedic surgeon should prepare a written life care plan documenting all projected future medical expenses: post-operative physical therapy, orthopedic follow-up appointments, revision arthroplasty costs if applicable, assistive devices, and home modifications if mobility is permanently impaired. In cases involving THA in younger plaintiffs, the projected cost of one or more revision surgeries over the plaintiff's remaining life expectancy can add hundreds of thousands of dollars in documented future damages.

5

File Your Personal Injury Lawsuit Before the Statute of Limitations Expires

New York's statute of limitations for personal injury claims is three years from the date of the accident (CPLR §214). However, do not wait three years. Evidence deteriorates, witnesses become unavailable, and defendants may move or dispose of assets. Additionally, the full extent of hip fracture complications — including AVN — may take 12-18 months to manifest. Retain an attorney promptly, but understand that complications will continue to be documented through the litigation process to fully capture the scope of your damages.

Speak With a Long Island Hip Fracture Lawyer Today

Hip fractures cause some of the most serious, long-lasting injuries in personal injury law. The development of avascular necrosis, the need for total hip arthroplasty, and the permanent occupational restrictions that follow can affect every aspect of your life for decades. At Heitner Legal, we handle complex hip fracture cases with the orthopedic expertise and life care planning resources needed to document the full scope of your damages and fight for maximum compensation.

We serve clients throughout Nassau County, Suffolk County, and New York City. All consultations are free, and we work on a contingency fee basis — you pay nothing unless we recover compensation for you.

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Jason Tenenbaum, Personal Injury Attorney serving Long Island, Nassau County and Suffolk County

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Jason Tenenbaum, Esq.

Jason Tenenbaum is a personal injury attorney serving Long Island, Nassau & Suffolk Counties, and New York City. Admitted to practice in NY, NJ, FL, TX, GA, MI, and Federal courts, Jason is one of the few attorneys who writes his own appeals and tries his own cases. Since 2002, he has authored over 2,353 articles on no-fault insurance law, personal injury, and employment law — a resource other attorneys rely on to stay current on New York appellate decisions.

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Syracuse University College of Law
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