Abstract：
:Avascular necrosis of the femoral head affects 10,000 to 20,000 people every year and often these patients are in their 30s and 40s. The natural history of this disease is important to understand because the rate of femoral head collapse and treatment options are related to multiple factors including the cause of the disease, its stage at initial presentation, and the size and location of the lesion. Various treatment options have been purposed for different stages of avascular necrosis of the femoral head. Nonoperative treatments include protected weightbearing, electrical stimulation, and pharmacologic treatments. Operative treatment includes core decompression with or without grafting, debridement and grafting, osteotomy, fusion, hemiresurfacing, hemiarthroplasty, and total hip arthroplasty. The purpose of the current study was to discuss the history, indications, techniques, and results of proximal femoral osteotomies for the treatment of avascular necrosis of the femoral head.
journal_name
Clin Orthop Relat Resjournal_title
Clinical orthopaedics and related researchauthors
Shannon BD,Trousdale RTdoi
10.1097/00003086-200401000-00007subject
Has Abstractpub_date
2004-01-01 00:00:00pages
34-40issue
418eissn
0009-921Xissn
1528-1132pub_type
杂志文章,评审abstract：:The etiology of the foot deformity in patients with Charcot-Marie-Tooth disease has not previously been discussed in relation to the extrinsic muscle function around the foot and ankle. Eight adult patients with a strong familial history were evaluated, and their foot findings were remarkably similar. All demonstrated...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1988-09-01 00:00:00
abstract：:Changes in flexural rigidity and compression strength of 18 sheep tibias were investigated after laser perforation and partial demineralization. Test bones were divided into three groups: Group 1, no treatment; Group 2, laser hole grid; and Group 3, laser hole grid and partial demineralization. Starting in the anterio...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-199808000-00028
更新日期：1998-08-01 00:00:00
abstract：:Aneurysmal bone cysts are benign primary or secondary lesions that commonly arise in long bones and often before skeletal maturity. Little has been written about aneurysmal bone cysts that abut the physeal plate. The records of 15 patients with juxtaphyseal aneurysmal bone cysts were reviewed. Fourteen of the patients...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-199907000-00026
更新日期：1999-07-01 00:00:00
abstract：BACKGROUND:There are few data on the types of procedures orthopaedic oncologists perform in their first years of practice. Because fellowships are graduating fellows each year and the number of tumor patients is limited, defining the practice patterns of early-career orthopaedic oncologists may help diminish early empl...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-014-3934-x
更新日期：2015-02-01 00:00:00
abstract：BACKGROUND:Bacteria shed by operating room personnel is a source of wound contamination and postoperative infections. The personal protection system (PPS) was designed to decrease airborne bacteria and intraoperative contamination in total joint arthroplasty. QUESTIONS/PURPOSES:We determined the microbial contaminatio...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-011-1883-1
更新日期：2011-11-01 00:00:00
abstract：BACKGROUND:Osteoarthritis is common and debilitating, in part because it often affects more than one large weightbearing joint. The likelihood of undergoing more than one total joint arthroplasty has not been studied in a heterogeneous, multicenter population in the United States. QUESTIONS/PURPOSES:We used prospectiv...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/CORR.0000000000000925
更新日期：2020-01-01 00:00:00
abstract：:Reasons for reoperation after knee revision surgery are implant loosening, sepsis, extensor mechanism problems, fractures of bone or prosthetic components, wear debris, and limited range of motion. The purpose of this study was to review the complications requiring reoperation in a large number of condylar revision to...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:Fingertip amputations are the most common type of amputation injury in the upper extremity. These injuries are either seen in the emergency room or in an office setting. These lesions are very frequent and require precise wound care for optimal results. The longer finger and the thumb, being the most distal and indepe...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1097/00003086-199808000-00008
更新日期：1998-08-01 00:00:00
abstract：:Of 84 fracture dislocations of the hip reviewed, 73 were posterior fracture dislocations, nine were central, and two were obturator. Fifty-five were followed from one to 30 years (average, 4 1/2 years). The patients' ages ranged from three to 83 years (average, 33.1 years). All had primary attempt at closed reduction,...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:A Replantation Team was instituted in Vienna 3 years ago. This team is the oldest in Europe. One hundred and eighty-one complete and incomplete amputated parts of 118 patients were replanted during this period. A survival rate of 86% and a useful functional result ("integrated parts") in 78% of the cases was obtained....
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1978-06-01 00:00:00
abstract：:A small amount of partially purified, water-soluble murine osteosarcoma-derived bone morphogenetic protein (BMP) was implanted into the dorsal muscles of mice in combination with calf skin gelatin or collagen as carriers. Changes in the ribs adjacent to the implants were then chronologically observed. On implantation ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1989-02-01 00:00:00
abstract：:Seventy-five adults who sustained 76 tibial plateau fractures were treated according to a prospective protocol using instability in extension as the principal indication for operative fixation. Patients showing instability underwent closed manipulative reduction under fluoroscopic guidance. If significant joint depres...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-199706000-00007
更新日期：1997-06-01 00:00:00
abstract：:Habitual dislocation of the hip occurred in a nine-year-old girl. The nomenclature of the literature on this disorder and other related conditions is confusing. The following simple classification is therefore proposed: (1) recurrent dislocation (posttraumatic, nonvoluntary); (2) voluntary dislocation (nonhabitual, as...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1983-05-01 00:00:00
abstract：BACKGROUND:Controversy continues regarding the appropriate assessment of fracture risk in long bone lesions affected by disseminated malignancy. QUESTIONS/PURPOSES:The purpose of this ongoing Musculoskeletal Tumor Society-sponsored, multi-institutional prospective cross-sectional clinical study is to compare CT-based ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,多中心研究
doi：10.1007/s11999-015-4453-0
更新日期：2016-03-01 00:00:00
abstract：BACKGROUND:The navigation system was introduced to orthopaedic surgery in the 1990s. More recently, CT-based navigation systems have been used more commonly in spine and joint replacement surgery because of their precision. QUESTIONS/PURPOSES:The aim of our study was to evaluate the accuracy and efficacy of navigation...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-011-2094-5
更新日期：2012-01-01 00:00:00
abstract：BACKGROUND:Recent studies have shown successful midterm outcomes after total hip arthroplasty (THA) in patients with human immunodeficiency virus (HIV). However, little data exist on the epidemiology, risk of perioperative complications, and length of stay in patients with HIV receiving THA. QUESTIONS/PURPOSES:The pur...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-014-3855-8
更新日期：2015-02-01 00:00:00
abstract：:A 40-year-old man with a total hip arthroplasty was injured in an auto accident. The injury was a posterior fracture-dislocation of the total hip and produced migration of a dislocated acetabular prosthesis. A large hematoma extended from the hip to the medial aspect of the thigh. This unusual case illustrates the imp...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1984-06-01 00:00:00
abstract：BACKGROUND:Metal-on-metal articulations can release substantial amounts of particles containing cobalt and chromium into the surrounding milieu, causing concern for cellular toxicity and adverse local soft tissue reactions. The diameter of the femoral head has been one of the variables that inversely affects wear of me...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-010-1630-z
更新日期：2011-06-01 00:00:00
abstract：:The indication for otherwise established lateral plate fixation in fractures of the calcaneus becomes relative when severe comminution (Sander's Type III and IV) of the bone involves concomitant massive soft-tissue swelling. The calcaneus is shortened, Böhler's angle flattened, and lateral bulging and varus deformity ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：:The overall biocompatibility characteristics of metallic implants are important considerations in orthopedic surgery. A review of the literature shows very few reports of neoplasms in association with metallic implants. This case report demonstrates osteogenic sarcoma at the site of a Smith-Petersen nail that had been...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1990-03-01 00:00:00
abstract：:To assess the impact of traumatic hip dislocations in the skeletally immature patient, 42 children younger than 16 years of age (average age, 9 years 10 months) who were treated at the authors' institution were studied. Data were collected from charts and radiographs and by completion of questionnaires. The average fo...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：BACKGROUND:Radiation-crosslinked UHMWPE has been used for joint implants since the 1990s. Postirradiation remelting enhances oxidative stability, but with some loss in strength and toughness. Vitamin E-stabilized crosslinked UHMWPE has shown improved strength and stability as compared with irradiated and remelted UHMWP...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-014-3850-0
更新日期：2015-03-01 00:00:00
abstract：:The objective of the current study was to identify a new extraarticular anatomic landmark indicating the anteroposterior orientation of the tibia using computed tomography. In 39 volunteers (20 males, 19 females), computed tomography scans for healthy right knees in extension were done perpendicular to the tibial shaf...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200403000-00030
更新日期：2004-03-01 00:00:00
abstract：:Recent surgical advancements in anterior cruciate ligament reconstructions have led to better results in the treatment of knee injuries. Functional knee braces have been prescribed in greater number, leading to an increased production of commercially available braces. The effectiveness of braces remains controversial ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1995-08-01 00:00:00
abstract：:Radiation therapy in the treatment of osteosarcoma has been considered with respect of the subclinical metastatic disease in the lung and the primary lesion. Emphasis is given to the necessity of coordinating the management plan of the primary lesion with an adjuvant program. Evaluation of the efficacy of a conservati...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1097/00003086-197509000-00009
更新日期：1975-09-01 00:00:00
abstract：:The collagens are products of a superfamily of closely related genes. Currently, there are 13 described collagens encompassing at least 25 separate genes. The collagen molecules can be categorized into four classes. Class I consists of molecules that form the banded collagen fibers that are readily seen by routine ele...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1992-09-01 00:00:00
abstract：BACKGROUND:Open reduction and stabilization of dorsal pelvic ring injuries is accompanied by a high rate of soft tissue complications. Minimally invasive techniques have the potential to decrease soft tissue trauma, but the risk of iatrogenic nerve and vessel damage through the reduced surgical exposure should be consi...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-011-1922-y
更新日期：2011-11-01 00:00:00
abstract：:Several lines of evidence suggest that the insulinlike growth factors play a role in fracture healing. They promote cell proliferation and matrix synthesis by chondrocytes and osteoblasts, the two cell types largely responsible for the formation of fracture callus. Circulating levels of insulinlike growth factor I and...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1097/00003086-199810001-00031
更新日期：1998-10-01 00:00:00
abstract：:The Total Condylar Prosthesis is a non-hinged unit designed to: replace the patellofemoral articulation; improve fixation of the tibial component by means of a stout central peg; permit accurate and reproducible insertion. The cruciate ligaments are excised to obtain better tibial fixation. Instability has not been a ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1976-10-01 00:00:00
abstract：:Professor Urist's contributions to the understanding of osteoporosis are worthy of reevaluation at this time, when interest in the field has reached unprecedented heights. Recent advances in technology have greatly increased our understanding of osteoporosis by showing that there is no loss of bone in normal premenopa...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1985-11-01 00:00:00
