Abstract:
:The modified Wilson osteotomy for hallux valgus is a double oblique osteotomy through the metatarsal shaft. The distal fragment is displaced laterally and plantarward. The lateral displacement corrects the varus position of the metatarsal, while the plantar displacement prevents the distal fragment from tilting dorsally into a metatarsus elevatus deformity that could produce metatarsalgia. Seventy-four cases of hallux valgus treated by this method were reviewed five years postoperatively. Sixty-six cases (89%) were graded as satisfactory and eight (11%) as unsatisfactory. Roentgenographic analysis in 61 cases showed the operation had reduced the hallux valgus angle by an average of 15 degrees and the intermetatarsal angle by an average of 4 degrees. The operation shortened the first metatarsal by an average of 5 mm. Although this caused callosities on the forefoot, it did not produce metatarsalgia. The operation is technically uncomplicated and yields a high percentage of satisfactory results.
journal_name
Clin Orthop Relat Resjournal_title
Clinical orthopaedics and related researchauthors
Keogh P,Jaishanker JS,O'Connell RJ,White Msubject
Has Abstractpub_date
1990-06-01 00:00:00pages
263-7issue
255eissn
0009-921Xissn
1528-1132pub_type
杂志文章abstract::In 1999, a study was done examining the injury risk and pattern in first time snowboarders versus first time skiers. Although these rates were similar, snowboarders sustained a higher percentage of injuries to the upper extremity, particularly wrist sprains and fractures. As an extension of this previous study, the pr...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/01.blo.0000057785.10364.dc
更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:Osteoporosis may complicate surgical fixation and healing of proximal humerus fractures and should be assessed preoperatively. Peripheral quantitative CT (pQCT) and the Tingart measurement are helpful methods, but both have limitations in clinical use because of limited availability (pQCT) or fracture lines ...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1007/s11999-015-4322-x
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:As in all fields of medicine, animal studies are widely performed in orthopaedics and have increased in number over time. However, it is not clear to what extent these studies provide a basis for future research or advancements in clinical science. Concerns about the reliability and translational ability of ...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/CORR.0000000000001335
更新日期:2020-09-01 00:00:00
abstract::A technique for ipsilateral femoral neck and shaft fracture using the sliding compression hip screw with plate combined with trochanteric antegrade Ender nailing of the femur was applied in two cases. Ender nails can be passed without difficulty past a compression hip screw and the bicortical plating screws. The hip a...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1986-12-01 00:00:00
abstract:UNLABELLED:There are many causes of total knee arthroplasty failure, and an accurate preoperative diagnosis is essential to optimize the results of revision surgery. We discuss our standard pre-operative evaluation routine and we retrospectively reviewed the last 295 patients who underwent revision total knee arthropla...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/01.blo.0000218727.14097.d5
更新日期:2006-05-01 00:00:00
abstract::The study compared the effects of laser and monopolar radiofrequency energy on thermal and architectural properties of joint capsular tissue in an in vitro ovine model. Sheep glenohumeral joint capsular specimens were treated with laser (5, 10, 15 W) or radiofrequency energy (55 degrees, 65 degrees, 75 degrees C) (n =...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/00003086-200006000-00034
更新日期:2000-06-01 00:00:00
abstract::The purpose of the current investigation was to present a standard method by which an orthopaedic practice can analyze its practice expenses. To accomplish this, a five-step process was developed to analyze practice expenses using a modified version of activity-based costing. In this method, general ledger expenses we...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/00003086-200003000-00033
更新日期:2000-03-01 00:00:00
abstract::One hundred eight patients with low-grade soft tissue sarcoma treated at the authors' institution from 1984 to 1999 were reviewed retrospectively. Low-grade sarcomas were defined as those designated as Grade I of III or Grade I or II of IV. Patients who presented with recurrent tumors or who had multiple procedures at...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/00003086-200204000-00023
更新日期:2002-04-01 00:00:00
abstract::Vascular injury is one of the drastic complications that can arise from internal fixation of acetabular fractures. A 29-year-old, obese man sustained multiple trauma, including a displaced transverse acetabular fracture. Extreme obesity made adequate exposure to the posterior acetabular area difficult, causing placeme...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1987-04-01 00:00:00
abstract::The acute effects of immobilization on cortical and trabecular bone formation were studied in juvenile male rhesus monkeys (Macaca mulatta). Four animals were immobilized for two weeks by application of total body casts. Two control monkeys were housed in separate metabolic cages under similar environmental and dietar...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1983-12-01 00:00:00
abstract::While bipolar proximal femoral replacement prostheses (PFRP) have become a common treatment for tumors of the proximal femur, long-term results are not specified in the literature. The objective was to determine the complication and revision rates of bipolar PFRP and compare them to historical controls of bipolar hemi...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/BLO.0b013e31804f5474
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:Modern metal-on-metal hip resurfacing arthroplasty designs have been used for over a decade. Risk factors for short-term failure include small component size, large femoral head defects, low body mass index, older age, high level of sporting activity, and component design, and it is established there is a su...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1007/s11999-012-2347-y
更新日期:2012-11-01 00:00:00
abstract::Fifty years ago Albright contributed the following to understanding osteoporosis: (1) He recognized it as a deficiency of formation, not of mineralization of bone matrix; (2) he observed that 40 of 42 patients with osteoporosis before age 65 were women past menopause or young women postoophorectomy; (3) he concluded t...
journal_title:Clinical orthopaedics and related research
pub_type: 传,历史文章,杂志文章
doi:
更新日期:1991-08-01 00:00:00
abstract::In a series of children's hip fracture seen over a 27-year-period, there were 39 patients (40 fractures) with a mean age of 8.9 years followed for an average 7 years. After an initial period of traction, 50% of the fractures were treated in a spica cast, 40% by internal fixation, and 10% by bed rest. Overall, there we...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1980-06-01 00:00:00
abstract::There are three phases in the treatment of open fractures and infected pseudarthroses by the Hoffmann external fixator. During the initial phase a careful surgical debridement is performed in the bony tissues, and the external fixator is applied in a manner appropriate to the type and level of the lesion site (double-...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1983-11-01 00:00:00
abstract::The treatment of 19 congenitally dislocated knees in 11 patients is reviewed. The knees were subdivided into genu recurvatum, subluxation and dislocation. Nine knees were treated conservatively and ten surgically. A good result was obtained with conservative treatment if started before the age of three months; after t...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1987-03-01 00:00:00
abstract::Degenerative changes in the spine, specifically disc degeneration and facet arthrosis, and osteoporosis are conditions that primarily affect the elderly and may significantly impact the quality of life. The relationship between osteoporosis and degenerative changes in the hip joint has been studied, but their correlat...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/00003086-199603000-00017
更新日期:1996-03-01 00:00:00
abstract:UNLABELLED:Allograft ankle arthrodesis using a retrograde intramedullary tibial nail is a new strategy in limb salvage for treatment of distal intraarticular tibial tumors. After tumor resection, the ankle is reconstructed using an intercalary allograft and retrograde intramedullary fixation. We retrospectively reviewe...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/01.blo.0000176449.77149.81
更新日期:2005-11-01 00:00:00
abstract::The current study was designed to compare muscle torques when using the subvastus and parapatellar approaches for unilateral total knee arthroplasty. Twelve female patients had unilateral total knee arthroplasty with the subvastus approach from January 1997 to June 1998. The historic control group consisted of 16 fema...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1097/00003086-200205000-00027
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:Reconstruction of the extensor mechanism after resection of the proximal tibia is challenging, and several methods are available. A medial gastrocnemius flap commonly is used, although it may be associated with an extensor lag. This problem also is encountered, although perhaps to a lesser extent, with other...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1007/s11999-013-2851-8
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:The os peroneum is a sesamoid bone in the peroneus longus tendon. Fractures of the os peroneum are rare. Some authors recommend surgery for active patients. CASE DESCRIPTION:A 41-year-old male professional tennis coach sustained a minimally displaced fracture of the os peroneum. He was treated with restrict...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章,评审
doi:10.1007/s11999-011-1812-3
更新日期:2011-05-01 00:00:00
abstract::Tumoral calcinosis is the deposition of calcium crystals and salts in the periarticular soft tissues. It commonly is seen as a complication of renal dialysis or in patients with a hereditary disposition. Occasionally, it is seen as an isolated condition with no known cause. Tumoral calcinosis usually affects adults an...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章,评审
doi:
更新日期:2005-07-01 00:00:00
abstract::A theory for the mechanism of electrical bone stimulation proposes that passage of an electric current reduces the local PO2 and raises the pH near the cathode, thereby creating a favorable environment for osteogenesis. To study the effects of electric current passage on the PO2, PCO2 and pH in the vicinity of the ele...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1983-03-01 00:00:00
abstract::Hip arthroscopy has obvious advantages over arthrotomy in the pediatric population. Hip arthroscopy, used as a diagnostic or therapeutic tool, is significantly less invasive than arthrotomy and allows for quicker recovery and return to activities. In addition, arthroscopy avoids dislocation of the femoral head and the...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章,评审
doi:10.1097/01.blo.0000043044.84315.90
更新日期:2003-01-01 00:00:00
abstract::The effects of matte finish and modularity on loosening of tapered stems using the same cementing technique were studied prospectively. In 80 patients, 82 cemented Exeter primary stems were implanted at total hip revision by one surgeon using the same surgical and cementing technique throughout the series. The polishe...
journal_title:Clinical orthopaedics and related research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00003086-199810000-00006
更新日期:1998-10-01 00:00:00
abstract:UNLABELLED:The iliopsoas and adductor tendons are often soft tissue barriers obstructing relocation of the femoral head into the acetabulum and are frequently released to obtain reduction. We assessed whether posteromedial soft tissue release including sectioning of the adductor longus and iliopsoas tendons would lead ...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1007/s11999-008-0146-2
更新日期:2008-04-01 00:00:00
abstract::Comparable groups of patients with osteoarthritic knees who had either a St. Georg sledge unicompartmental arthroplasty or an upper tibial osteotomy were reviewed in 1985, five to ten years after operation. The results of unicompartmental arthroplasty were better, but it was uncertain whether the superior results woul...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1994-05-01 00:00:00
abstract::Postoperative infection of elective surgical wounds with Clostridium species has been linked to gastrointestinal tract lesions. A 55-year-old man with a history of peptic ulcer disease was treated by open reduction and internal fixation with autogeneic cancellous bone grafting from an anterior iliac crest donor site f...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1993-08-01 00:00:00
abstract:BACKGROUND:Improved patient care is related to validated outcome measures requiring the collection of three distinct data types: (1) demographics; (2) patient outcome measures; and (3) physician treatment. Previous impediments to widespread data collection have been: cost, office disruption, personnel requirements, phy...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:10.1007/s11999-010-1397-2
更新日期:2010-10-01 00:00:00
abstract::The Fabella Syndrome is recognized by a sharp pain, local tenderness, and intensification of pain in the area of the fabella by full extension of the knee. After diagnostic tests with local anesthesia and ineffective conservative treatment, surgical extirpation may produce lasting relief of symptoms. ...
journal_title:Clinical orthopaedics and related research
pub_type: 杂志文章
doi:
更新日期:1977-07-01 00:00:00