Abstract：
:The purpose of this study was to determine if the cartilage from loose osteochondral fragments remains viable. Five patients with OCD of the knee who had undergone surgical treatment (arthroscopic reduction and internal fixation of the loose body) were included. The average age of patients was 13 years (range 10-14 years). Cartilage samples were obtained from the loose body fragments before reattachment was performed (study group) and from the healthy native cartilage (intercondyle area, control group) from each of the five patients. Tissue viability was assessed using live-dead assay in both groups. All five loose osteochondral fragments showed similar viability to the healthy native cartilage group, with 88% cell viability (95% CI 50-100) in loose body fragments versus 92% viability (95% CI 50-100) from healthy cartilage. This study showed that cartilage from detached OCD fragments remains viable before reattachment is performed.
journal_name
Int Orthopjournal_title
International orthopaedicsauthors
Pascual-Garrido C,Tanoira I,Muscolo DL,Ayerza MA,Makino Adoi
10.1007/s00264-010-0951-6subject
Has Abstractpub_date
2010-08-01 00:00:00pages
827-31issue
6eissn
0341-2695issn
1432-5195journal_volume
34pub_type
杂志文章abstract：:We have reviewed 29 cases of very unstable diaphyseal fractures of the femur in children and adolescents treated by Kuntscher nailing. Follow up was for at least 5 years, and in most cases until after the end of growth. There were no postoperative complications, and the mean overgrowth of the femur was 7.06 mm. There ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00186377
更新日期：1993-01-01 00:00:00
abstract：:Glomus tumours of the hand are benign tumours that arise from the neuromyoarterial apparatus. The most common site for a glomus tumour is in the distal phalanx. They frequently display a classic triad of symptoms-pain, tenderness and temperature sensitivity. Ten treated cases examined with magnetic resonance imaging (...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640050093
更新日期：1996-01-01 00:00:00
abstract：:We treated 19 patients with piriformis muscle syndrome. All patients complained of pain in the buttocks and the posterior thigh. Clinically the buttock was tender and passive stretching increased the pain. In ten patients skin sensation was reduced and three had a limp. All patients were treated with tenotomy. At foll...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-001-0319-z
更新日期：2002-01-01 00:00:00
abstract：PURPOSE:Patients often attribute increasing pain in an arthritic joint to changing weather patterns. Studies examining the impact of weather on pain severity have yielded equivocal and sometimes contradictory results. The relationship between subchondral pseudocysts and the role they play in this phenomenon has not bee...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-011-1304-9
更新日期：2012-03-01 00:00:00
abstract：:The purpose of this study was to investigate the effects of addition of antibiotics into cement powder on the shear properties of the cement-metal interface. The approach involved adding 800 mg of teicoplanin to 40 g bone cement powder in the t-800 group, 1,600 mg teicoplanin in the t-1,600 group, and no antibiotic in...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-007-0347-4
更新日期：2008-08-01 00:00:00
abstract：:A clinical and radiological follow-up investigation with at least 20 years observation time was made of 255 persons with lumbar spondylolysis with or without spondylolisthesis. The main purposes were to study the relationship between clinical and radiological features and to look for radiological and other variables o...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00269912
更新日期：1984-01-01 00:00:00
abstract：:A prospective randomised trial of treatment of ruptured ankle ligaments was carried out at our institute. Two hundred patients were randomly assigned to 4 treatment groups. The results at 1 and 2 years after injury showed that functional treatment with a newly designed brace appeared to be the method of choice. This g...
journal_title：International orthopaedics
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/BF00192302
更新日期：1991-01-01 00:00:00
abstract：INTRODUCTION:Medial valgus-producing tibial osteotomy (MVTO) is classically used to treat early medial femorotibial osteoarthritis. Long-term results depend on the mechanical femorotibial angle (HKA) obtained at the end of the procedure. A correction goal between 3 and 6° valgus is commonly accepted. Several planning m...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-020-04777-6
更新日期：2020-12-01 00:00:00
abstract：:Incorporation of massive cortical bone allografts in the human is slow and remains incomplete. Late biopsies of implanted allografts or histological studies of explanted allografts always show the partial substitution of necrotic bone by new bone from the host. The aim of the present study was to evaluate the value of...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00183550
更新日期：1993-01-01 00:00:00
abstract：:The aim of this prospective study was to determine the effect of screening for methicillin-resistant Staphylococcus aureus (MRSA), in patients undergoing total hip and knee replacements, on reducing hospital-acquired infections and the length of hospital stay. We included 395 patients admitted to the elective orthopae...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-005-0649-3
更新日期：2005-06-01 00:00:00
abstract：PURPOSE:There is evidence showing that mesenchymal stromal cells (MSC) may constitute a potential therapeutic strategy to induce bone regeneration. In this work, we investigate the capacity of autologous bone marrow (BM) MSC loaded on collagen microspheres (CM) and included into autologous platelet-rich plasma (PRP) cl...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-016-3130-6
更新日期：2016-05-01 00:00:00
abstract：PURPOSE:Multi-level reconstruction incorporating the chest wall and ribs is technically demanding after multi-segmental total en bloc spondylectomy (TES) of thoracic spinal tumours. Few surgical techniques are reported for effective reconstruction. A novel and straightforward technical reconstruction through posterior-...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-018-3816-z
更新日期：2018-03-01 00:00:00
abstract：PURPOSE:Acetabular component position is important for stability and wear. Fluoroscopy can improve the accuracy of acetabular component placement in the posterior approach and the direct anterior approach (DAA). The purpose of this study was to determine if the direct anterior approach in the supine position facilitate...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-015-2803-x
更新日期：2016-01-01 00:00:00
abstract：:Trauma, infection, local injections and even acupuncture may cause fibrosis of the muscles of the first web space of the hand, leading to severe malposition and loss of function of the thumb and index finger. The authors present the anatomical basis for the deformity and the results of surgical treatment by tenotomy o...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00266837
更新日期：1984-01-01 00:00:00
abstract：PURPOSE:Quality-of-life (QOL) assessments in patients with osteonecrosis of the femoral head (ONFH) have rarely been reported. This multicentre study aimed to elucidate the relationship between disease severity, including necrotic lesion type and radiological staging, and QOL, as well as between patients' characteristi...
journal_title：International orthopaedics
pub_type： 杂志文章,多中心研究
doi：10.1007/s00264-018-3897-8
更新日期：2018-07-01 00:00:00
abstract：PURPOSE:Tibial fractures are the most common lower limb fractures. Some criteria such as open fractures and increasing open stage are known to be associated with high delayed union and pseudarthrosis rate. In cases of delayed or nonunion, classical treatment is autologous cancelous bone graft which is associated with h...
journal_title：International orthopaedics
pub_type： 杂志文章,评审
doi：10.1007/s00264-014-2342-x
更新日期：2014-09-01 00:00:00
abstract：:Fourteen femoral stems were implanted either manually by an experienced surgeon or by a robot in fresh human cadaveric femora. The neck-shaft angle, the anteversion, the length of the femoral neck and the gap between stem and bone was measured in each specimen. Implantation by robot showed higher precision in reconstr...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640050356
更新日期：1999-01-01 00:00:00
abstract：:A description is given of the vertical and horizontal components of the forces applied to the floor by the foot in walking. Information about the characteristics of the normal force pattern was obtained from the analysis of the gait of 214 normal subjects (108 young adults, 63 elderly people and 43 children). It is su...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00266460
更新日期：1983-01-01 00:00:00
abstract：:Three different lateral approaches for a Charnley total hip replacement were studied in 264 operations. The transtrochanteric approach was used in 94, the Liverpool in 88 and the Hardinge in 82. The mean follow up was 2.6 years (range 2 to 3 years). The clinical result was the same in each group. Radiographs showed th...
journal_title：International orthopaedics
pub_type： 临床试验,杂志文章
doi：10.1007/s002640050193
更新日期：1997-01-01 00:00:00
abstract：:The mechanoreceptors in the collateral ligaments of the knee joint in rat hindlimbs were studied. In group II (n=10) the femoral and obturator nerves were sectioned. In both groups III and V (n=20) the sciatic nerve was sectioned. In group V (n=10) the sectioned sciatic nerve was sutured 4 weeks after sectioning. In g...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640050338
更新日期：1999-01-01 00:00:00
abstract：:Synovial oedema is a frequent complication in arthroscopic procedures performed with normal saline as the irrigating fluid. The authors have studied the effect of saline solution, Ringer lactate, 5% Dextran and 10% Dextran in normal saline on 12 specimens of human synovial membrane. They found that 10% Dextran in norm...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：PURPOSE:Sciatic nerve palsy after periacetabular osteotomy (PAO) is a serious complication. The purpose of this study was to determine whether a multimodal sciatic monitoring technique allows for identification of surgical steps that place the sciatic nerve at risk. METHODS:Transcranial electrical motor evoked potenti...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-016-3394-x
更新日期：2017-08-01 00:00:00
abstract：BACKGROUND:Phemister procedure is an effective treatment for early stage osteonecrosis of femoral head (ONFH). Since the long-term results of the Phemister procedure are less reported in the literature, the purpose of this study was to investigate the long-term outcomes of this bone grafting technique in patients with ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-018-4013-9
更新日期：2019-03-01 00:00:00
abstract：:We report three cases of para-articular chondroma and osteochondroma in the region of infrapatellar fat pad. All three lesions were resected and examined histologically. Two of them were primarily cartilaginous with a lobular pattern internally, and one uniformly osseous with peripheral cartilage. We conclude that the...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640050322
更新日期：1999-01-01 00:00:00
abstract：:We studied human specimens and compared data on cartilage thickness measurements with magnetic resonance imaging by using an image analysing system with corresponding histological sections in the middle of each sector. The findings are based on 768 measurements in 26 knee joints. Overall, there was very good magnetic ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640050367
更新日期：1999-01-01 00:00:00
abstract：:We report the outcome of 50 patients with degenerative lumbar spinal stenosis who were treated surgically by spinal decompression between 1984 and 1995. Their mean age at the time of surgery was 59.9 (45-77) years and the mean follow-up was 11.6 (6.1-17.2) years. Five patients had a concomitant spinal fusion. The preo...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-005-0030-6
更新日期：2006-02-01 00:00:00
abstract：PURPOSE:The hypothesis of our study is that a routine tibial cut during cruciate retaining TKA may result in a partial or a total removal of the PCL footprint. Therefore providing a reliable landmark is essential to estimate the probability of PCL damage with a tibial cut and to enable the surgeon to decide pre-operati...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-013-2100-5
更新日期：2014-02-01 00:00:00
abstract：:We carried out experiments in rabbits to determine whether treating nerve transplants with gradually increasing concentrations of ethanol, ether and ficin would inhibit the graft-host immune reaction to the allograft. After treatment with ethanol, the basal laminar scaffold of the Schwann cell remained intact and ther...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00183371
更新日期：1990-01-01 00:00:00
abstract：PURPOSE:The optimum treatment for periprosthetic fractures in the region of the distal femur is undefined. Although internal fixation for prostheses which are stable is commonly utilised, this can lead to very prolonged morbidity and failure of the fracture to unite. Where the prosthesis is either loose or infected, re...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-015-2969-2
更新日期：2015-10-01 00:00:00
abstract：PURPOSE:Antibiotic prophylaxis is routinely used in the surgical management of proximal femur fractures. The role of bacterial colonization of the skin and urine in the development of deep surgical site infections (SSI) is yet to be elucidated. This study aimed to evaluate the role of previous skin and urine colonizati...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-020-04525-w
更新日期：2020-06-01 00:00:00
