View clinical trials related to Femoral Neck Fractures.
Filter by:Each year, hip fracture, an injury that can impair independence and quality of life, occurs in about 280,000 Americans and 36,000 Canadians. The annual healthcare costs associated with this injury are expected to soon reach $9.8 billion in the United States and $650 million in Canada. It is important to have in place optimal practice guidelines for the surgical handling of this injury. One type of hip fracture, called a femoral neck fracture, is often treated with a surgical procedure called internal fixation. When performing internal fixation, most orthopaedic surgeons favor using multiple small diameter screws over using a single large diameter screw with a sliding plate. However, use of the sliding hip screw might in fact result in fewer complications after surgery and reduce the need for a second surgery, called a revision surgery. This study will compare the two different surgical procedures to determine which one results in better outcomes after surgery.
Retrieval study and histological examination of BiMetric Femoral Components with hydroxyapatite coatings.
Patients suffering from femoral neck or pertrochanteric fractures have a high rate of mortality and morbidity associated mainly with deconditioning and immobilization. Surgical management including open reduction and internaql fixation has been shown to reduce complication and improve outcome in such patients. Delay of surgery produces less optimal results and is associated with higher morbidity even after 24-48 hours of fracture event. Patients treated with platelet antiaggregants are exposed to higher blood loss during surgery and related complications, as demonstrated in patients treated with Aspirin. However, cessation of antiaggregant therapy before surgery may be associated with complications of a hypercoagulable state and surgery delay. Clpopidogrel is a fairly new approved antiaggregant drug indicated in cases of failed aspirin treatment in ischemic heart disease and cerebrovascular disease patients as well as in primary prevention of stent restenosis. No data regarding complications of hip surgery in patients treated with Clpopidogrel is available. Study hypothesis: Definitive surgical treatment of patients treated with clopidogrel undergoing open reduction and internal fixation of pertrochnteric and femoral neck fractures is safe although associated with more extensive blood loss during surgery and postoperative wound complications.
Hemiarthroplasty of the hip is standard treatment of femoral neck fractures (hip fractures). Hemiarthroplasty means replacing the hip joint with a metal prosthesis. Unipolar prostheses has a one-piece design where the hip movement occurs between the prosthesis and the acetabulum (hip socket). A bipolar prosthesis has an additional artificial joint between the two components of the prosthesis. Both treatments are clinically proven and common around the world. No clinical trial has proven benefits of one or the other prosthesis design. The investigators want to measure the differences in acetabular wear using these two prostheses, using radiostereometric measurements.
The intention is to evaluate the effectiveness of a multi-factorial medical treatment of patients with hip fractures in a specially designed unit for elderly hip fracture patients (orthogeriatric unit) as compared to traditional care in an orthopedic unit.
Substudy and continuation of HEMI-SAB-UUS (NCT00491673) Study on radiostereometric measurements of acetabular wear in bipolar hemiarthroplasties and measurements of periprosthetic bone mineral density in cemented and uncemented hemiarthroplasties in patients with femoral neck fractures. Null hypothesis: No difference in acetabular wear or in bone mineral density changes between cemented and uncemented hemiarthroplasties
Each year, hip fracture, an injury that can impair independence and quality of life, occurs in about 280,000 Americans and 36,000 Canadians. By the year 2040, the annual healthcare costs associated with hip fractures are expected to reach $9.8 billion in the United States and $650 million in Canada. It is important to have in place optimal practice guidelines for the surgical handling of this injury. One type of hip fracture, called a displaced femoral neck fracture, is often treated with a hip replacement surgery. Patients undergoing a hip replacement may receive either a total hip replacement, in which the head of the femur and the hip joint socket are replaced, or a partial hip replacement, in which only the head of the femur is replaced. This study will compare the two different hip replacement procedures to determine which one results in better outcomes after surgery in adults aged 50 and older.
The purpose of this study is to assess the impact of Gamma3 intramedullary nails versus sliding hip screws on rate of revision surgery in individuals with inter-trochanteric fractures. Secondary outcomes include fracture healing rates, fracture related complications, and health-related quality of life.
Reducing pain is an essential factor for early mobilization after osteosynthesis of femoral neck fractures. Systemic opioids have side effects that might obstruct mobilization and induce delirium and nausea. The investigators hypothesized that wound infiltration results in reduction in systemic opioid usage and pain relief without side effects.
There is increasing evidence that primary hemiarthroplasty is the treatment of choice for displaced femoral neck fractures in the elderly No definite conclusions have been made in regards to what kind of arthroplasty is favourable Cemented implants are associated with increased risk of perioperative cardiovascular incidents and increased mortality. Cementless implants are associated with increased postoperative pain and decreased walking ability. This study investigates the differences between one well-documented cemented femoral stem and one well-documented uncemented femoral stem. Previous studies have mostly used uncemented stems with different designs. Null hypothesis: No (less than 10 points) difference in HHS between groups at 1 year and 5 years