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Complications following treatment of disease about the hip may render a limb so nonfunctional that the patient is confined to bed or a wheelchair. Admitting therapeutic defeat and knowing "how and when to quit" may be wise. Four chronically disabled patients released from their confinement and rehabilitated by disarticulation of the hip are described.
Most intertrochanteric hip fractures treated with internal fixation heal. If nonunion or early loss of fracture fixation occurs, treatment options include prosthetic replacement and revision internal fixation. The purpose of the current study was to evaluate the results of revision internal fixation and bone grafting for salvage of failed internal fixation of intertrochanteric hip fractures. Between 1981 and 2000, 20 patients with 20 intertrochanteric fractures who had initial internal fixation that failed were treated with revision open reduction and internal fixation and bone grafting. The mean age of the patients was 58 years (range, 21-86 years). The mean clinical followup was 27 months (range, 3-120 months), and mean radiographic followup was 22 months (range, 3-120 months). Eleven patients were treated with an angled blade plate (seven, 95 degrees; two, 90 degrees; one, 110 degrees; and one, Harris blade plate), five with a dynamic hip screw, three with a dynamic condylar screw, and one with a Zickel nail. Autograft bone was used in 17 patients and allograft bone was used in three patients. Nineteen of 20 nonunions healed (95%). Sixteen of the 19 patients who achieved healing reported no pain and three had mild pain (related to retained hardware); all were ambulatory. Two patients had perioperative complications (10%): one wound dehiscence, and one severe hyponatremia. In properly selected patients, revision internal fixation with bone grafting for failed open reduction and internal fixation of intertrochanteric hip fractures can provide a high rate of union and good clinical results with a low rate of complications.
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BACKGROUND: The trochanteric nail, a redesigned short gamma nail, (Howmedica, Rutherford, NJ) was introduced in the United States during 1998 for the treatment of intertrochanteric fractures. METHODS: We retrospectively reviewed 93 patients who were treated for an intertrochanteric fracture with either a sliding hip screw (SHS) or the short trochanteric nail (TN). RESULTS: In all, 94% of the patients in the sliding hip screw group healed without complication. There was one case of femoral head necrosis, one lag screw cutout, and one hardware removal for pain. Eighty-nine percent of the patients in the trochanteric nail group healed without complication. There was one late fracture at the tip of the nail, three cases of lag screw cutout, and one nonunion. CONCLUSIONS: This study suggests that the trochanteric nail is a reasonable alternative to the sliding hip screw when used for intertrochanteric fractures, although it may be associated with higher complication rates.
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BACKGROUND: Hip arthroplasty for the treatment of nonunion at the site of a femoral neck fracture has provided good short-term results. The purpose of the present study was to evaluate the long-term results and complications of total hip arthroplasty for the treatment of femoral neck nonunion. METHODS: The records of ninety-nine patients who had been managed with total hip arthroplasty with use of a cemented Charnley acetabular component and a cemented Charnley monoblock femoral component for the treatment of a femoral neck nonunion were retrospectively reviewed. The average age at the time of the arthroplasty was sixty-eight years. Eighty-four patients (85%) were followed until death, revision, or component removal or for at least two years (mean, 12.2 years) postoperatively. RESULTS: Twelve patients were treated with revision (eleven) or resection arthroplasty (one), eleven were lost to follow-up, and four died less than two years postoperatively. Of the remaining seventy-two unrevised hips that were followed for at least two years, sixty-nine (96%) had no or mild hip pain at the time of the last follow-up. The rate of component survival free of revision or removal for any reason was 93% at ten years and 76% at twenty years. The risk factors that were significantly associated with revision for aseptic loosening included an age of less than sixty-five years at the time of the arthroplasty (p = 0.045), a body-mass index of >/=30 (p < 0.01), and male gender (p = 0.02). The second most common complication after loosening was dislocation, which occurred in nine patients (9%). CONCLUSIONS: Total hip arthroplasty is an effective method for the treatment of nonunion of the femoral neck and provides satisfactory long-term results. However, the rate of implant survival is poorer than that reported in most other studies of Charnley total hip arthroplasty in the general population.
All patients with rheumatoid arthritis, admitted for hip fracture to a regional hospital during a 5-year period, were studied in retrospect. Of 1092 hip fractures, 16 cervical and nine trochanteric fractures occurred in rheumatics. Four cervical fractures were stress fractures. The mean patient age was lower than in a normal hip fracture material and the female predominance more pronounced. Of 14 surviving patients with cervical fractures, three had an uncomplicated 2-year healing, while 11 developed redisplacement, non-union or segmental collapse, in eight cases necessitating hip arthroplasty. Of eight surviving patients with trochanteric fractures, serious complications developed in two: non-union in one and septicaemia in one, necessitating nail extraction 1 week after the primary operation. The complication rate was higher than in an unselected femoral neck fracture material.
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Comminuted, subtrochanteric fractures of the femur are a complex and challenging form of skeletal injury. Reconstruction and fixation are technically demanding, and fracture nonunion is a known complication of both surgical and closed treatment. A case of an avascular nonunion in a subtrochanteric femur fracture with an interesting resolution is reported.
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Twenty-five combined intertrochanteric and subtrochanteric fractures of the femur (Type IV of Kyle's or Type V of Seinsheimer's classification) were treated with a bent plate and followed up through union (average: 2 years). All of the patients received immediate supplementary bone grafting and additional external supports. All but one of the fractures united between 3 and 6 months. Complications were: delayed union (1 case), which was treated by bone graft, trochanteric bursitis (3), and mild coxa vara (2). Anatomical reduction of scattered fragments and its maintenance through bony union were achieved in all cases. The bent plate provided excellent fixation in combined intertrochanteric and subtrochanteric fracture of the femur, and could be a successful alternative for these combined fractures.
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The paper presents a case of hip prosthesis and ambilateral knee prosthesis after ambilateral supracondylar fractures of the femur healed in malposition in a patient with rheumatoid arthritis. The knee prosthesis were implanted without application of the femoral intramedullare rod. Three prosthesis were successfully implanted over a period of 8 weeks, obtaining pain relief and satisfactory range of movement.