Abstract：
:We investigated the morphological changes in the articular cartilage after rotational acetabular osteotomy in 16 adolescent rabbits. Radiological and histological studies were conducted at 12 and 24 weeks postoperatively. The radiological evaluations at 12 and 24 weeks showed significantly increased femoral head coverage. No cases of osteonecrosis of the acetabulum or femoral head nor narrowing of the joint space was observed. The histology of the articular cartilage at 12 weeks postoperatively showed cloning and hypercellularity of the chondrocytes in the medial portion of the acetabular roof, indicating remodelling due to the increased weight-bearing stress caused by the osteotomy. The histology at 24 weeks postoperatively showed less cloning of the chondrocytes, indicating that the remodelling process in the articular cartilage induced by this procedure was almost complete at 24 weeks. Degeneration of the articular cartilage was not observed within 24 weeks of the operation.
journal_name
Arch Orthop Trauma Surgjournal_title
Archives of orthopaedic and trauma surgeryauthors
Yasunaga Y,Ochi M,Ikuta Y,Shimogaki K,Dohi Ddoi
10.1007/BF00434105subject
Has Abstractpub_date
1997-01-01 00:00:00pages
74-6issue
1-2eissn
0936-8051issn
1434-3916journal_volume
116pub_type
杂志文章abstract：INTRODUCTION:The cementless, hydroxyapatite-coated Anatomique Benoist Giraud-I (ABG-I) hip endoprosthesis represented a modern implant in the 1990s. The aim of the current retrospective study was to evaluate the clinical and radiological results of this prosthesis. In addition, an analysis of the complications and retr...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-006-0168-8
更新日期：2006-10-01 00:00:00
abstract：HYPOTHESIS:Arthroscopic acromioclavicular joint (ACJ) resection for asymptomatic ACJ arthritis combined with rotator cuff repair leads to more satisfactory pain relief and decrease reoperation rate when inferiorly directed osteophytes present at the undersurface of ACJ. MATERIALS AND METHODS:Between January 2006 and M...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00402-010-1216-y
更新日期：2011-03-01 00:00:00
abstract：INTRODUCTION:This study documents 2-year clinical and radiographic results following reversed total shoulder arthroplasty using a novel prosthesis with inverted bearing materials (polyethylene glenoid; metal humeral component). This design was intended to avoid massive PE abrasion on the humeral side. Therefore, we pre...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,多中心研究
doi：10.1007/s00402-014-2135-0
更新日期：2015-02-01 00:00:00
abstract：:Self-reinforced poly-L-lactide (SR-PLLA) and self-reinforced polyglycolide (SR-PGA) pins were implanted intra-articularly and directly into the bone of the distal femur of rats at three levels: above, on the same level, and under the surface. For the controls only channels were drilled, or the controls were not operat...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004020050336
更新日期：1998-01-01 00:00:00
abstract：BACKGROUND:Although long bone defects may be treated by callus distraction, frequent complications arise from the long duration of external fixation. To reduce such complications, bone transport over an intramedullary nail (BTON) has been done for tibial bone defect. METHODS:In 12 patients (mean age, 46.1 years) of ch...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-007-0491-8
更新日期：2008-08-01 00:00:00
abstract：BACKGROUND:In autologous chondrocyte implantation (ACI), the periosteum patch which is sutured over the cartilage defect has been identified as a major source of complications such as periosteal hypertrophy. In the present retrospective study, we compared midterm results of first-generation ACI with a periosteal patch ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-009-0957-y
更新日期：2010-08-01 00:00:00
abstract：:Brown tumor is not a true tumor, being an unusual reactive lesion in association with primary or secondary hyperparathyroidism. We report a 23-year-old woman, who initially presented with lower back pain caused by ureterolithiasis. The initial diagnosis of brown tumor was delayed, but later pain in her leg worsened an...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-007-0312-0
更新日期：2008-02-01 00:00:00
abstract：INTRODUCTION:Superior capsule reconstruction (SCR) has been used for the tendon grafting of massive rotator cuff tears when primary repair is difficult. We examined the postoperative outcomes of SCR for massive rotator cuff tears and the risk factors for postoperative retear. MATERIALS AND METHODS:Through this retrosp...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-019-03316-2
更新日期：2020-10-01 00:00:00
abstract：INTRODUCTION:Outerbridge-Kashiwagi ulnohumeral arthroplasty is an effective method in treating elbow osteoarthritis; however, distal humerus fracture after surgery can become a critical issue. A previous biomechanical study has shown that the failure load of the distal humerus decreases after a fenestration, but the si...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-018-2876-2
更新日期：2018-05-01 00:00:00
abstract：INTRODUCTION:The purpose of this study was to evaluate outcomes after reverse shoulder arthroplasty for the treatment of complex three- and four-fragment proximal humeral fractures after mean follow-up time of 45 months and to compare our results with the results published by other authors. MATERIALS AND METHODS:Retro...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-017-2751-6
更新日期：2017-09-01 00:00:00
abstract：:Septic arthritis of the sternoclavicular joint is rare. Its causes have been reported to include immuno-compromizing diseases, intravenous drug abuse, fractures of the clavicle or catheterization of the subclavian vein. We report a case of septic arthritis of the SCJ in a diabetic patient following periarticular injec...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,评审
doi：10.1007/s00402-006-0273-8
更新日期：2008-02-01 00:00:00
abstract：INTRODUCTION:Cementless femoral revision total hip arthroplasty (RTHA) after periprosthetic fracture, aseptic loosening or infection is a challenging surgical procedure. The aim of this study was to evaluate the incidence and reasons for failure after two-stage septic revision, periprosthetic fracture or aseptic loosen...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-020-03723-w
更新日期：2021-01-03 00:00:00
abstract：OBJECTIVE:To compare the results of two-staged open reduction and internal fixation (ORIF) and limited internal fixation with external fixator (LIFEF) for closed tibial plafond fractures. METHODS:From January 2005 to June 2007, 56 patients with closed type B3 or C Pilon fractures were randomly allocated into groups I ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00402-010-1075-6
更新日期：2010-10-01 00:00:00
abstract：BACKGROUND:Computer-assisted surgery (CAS) can act as an intraoperative ruler in high tibial osteotomy (HTO) to visualize continuously the leg during surgery. QUESTIONS:The aim of the study is to evaluate the accuracy of CAS with respect to preoperative planning and postoperative deviation from the planned leg axis in...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,多中心研究
doi：10.1007/s00402-010-1145-9
更新日期：2011-03-01 00:00:00
abstract：:In the period 1969-1991, 46 extensor indicis proprius tendon transfers were performed for functional loss of extensor pollicis longus. The long-term function of the thumb was reviewed in 22 patients with an average follow-up of 7 years. Based on Geldmacher's evaluation scheme for assessment of the results of extensor ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/BF00426181
更新日期：1994-01-01 00:00:00
abstract：:The treatment of open distal tibia fractures remains challenging, particularly when the fracture is infected and involves segmental bone loss. We report the case of a 38-year-old man who sustained an open distal tibiofibular fracture with segmental bone loss and a closed proximal tibial fracture. The fractures were in...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-012-1523-6
更新日期：2012-08-01 00:00:00
abstract：BACKGROUND:The acromion index (AI), critical shoulder angle (CSA) and lateral acromion angle (LAA) are predictive for degenerative rotatory cuff tears. Their unfavorable values are associated with a suboptimal deltoid force vector. The aim of this study was to evaluate whether an optimization of the radiological parame...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-016-2431-y
更新日期：2016-06-01 00:00:00
abstract：BACKGROUND:The aim of the study was to compare the efficacies of steroid injections guided by scintigraphy, ultrasonography, and palpation in plantar fasciitis. METHODS:A total of 35 heels of 27 patients were randomly assigned to three steroid injection groups: palpation-guided (pg), ultrasound-guided (ug), and scinti...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00402-008-0760-1
更新日期：2009-05-01 00:00:00
abstract：BACKGROUND:In the context of growing prevalence of hip fractures and hip fracture surgery in the elderly, it is unknown if surgical trainee autonomy in the operating room conflicts with optimal health care provision and safety of patients. We hypothesized that surgery performed solely by residents, without supervision ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-020-03734-7
更新日期：2021-01-23 00:00:00
abstract：:It is often not feasible to conduct large trials in orthopaedic surgery. Therefore, surgeons must identify strategies to optimize the statistical power of their smaller studies. The aim of this study was to compare study power in randomized trials with continuous versus dichotomous outcome variables. We performed a sy...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004020100347
更新日期：2002-03-01 00:00:00
abstract：:The TFCC is a crucial stabilizer of the DRUJ. Based on its superficial and deep fibers, the TFCC guarantees unrestricted pronation and supination which is essential for performing sophisticated tasks. The ability to perform complex movements is of uppermost importance for hand function. Therefore, a functional intact ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-015-2153-6
更新日期：2015-03-01 00:00:00
abstract：:Complete transection of the median nerve associated with minimally displaced fractures of forearm bones is described in a 20-year-old woman. An end-to-end epineural repair was performed. There was good sensory and motor recovery of the median nerve in the hand. ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004020100292
更新日期：2001-10-01 00:00:00
abstract：:The contracture of the deltoid muscle is an uncommon disorder. Amongst the various causes reported, post intramuscular injection and trauma leading to the fibrosis of the muscle are common. However, congenital cases are extremely rare. We report a case of congenital progressive bilateral abduction contracture left unt...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-007-0291-1
更新日期：2008-03-01 00:00:00
abstract：BACKGROUND:Dynamic hip screw (DHS) osteosynthesis represents one of the most frequently performed fixation methods in orthopedic practice. The purpose of this study was to determine the potential risk of vascular damage by DHS side-plate screws (PS) and plunging instruments for individual femoral vessels and screw posi...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-018-3077-8
更新日期：2019-03-01 00:00:00
abstract：:We wanted to prove the hypothesis that calcified deposits within the rotator cuff tendons are merely an epiphenomenon of complex morphological alterations in the shoulders of patients with shoulder pain and dysfunction. The shoulders of 92 patients with calcified deposits within the rotator cuff tendons as noted on pl...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004020000255
更新日期：2001-07-01 00:00:00
abstract：:The surgical treatment of medial clavicle nonunion is associated with high complication and failure rates, particularly with regard to metal work migration. Therefore, we describe a simple surgical procedure for displaced medial clavicle fractures using a small T-shaped plate and multiple tension band sutures. After s...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-011-1367-5
更新日期：2011-12-01 00:00:00
abstract：INTRODUCTION:We present a single-surgeon series of 14 acute ruptured distal biceps tendons repaired using a biotenodesis screw through a single anterior incision. PATIENTS:The demographics of this population reveal a typical injury pattern and reflect the preponderance of distal biceps ruptures in the middle aged, act...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,评审
doi：10.1007/s00402-009-0974-x
更新日期：2010-07-01 00:00:00
abstract：:Non-ossifying fibroma with a pathological fracture of the radius in a 10-year-old girl was successfully treated by curettage and autogenous bone marrow graft. The lesion was completely replaced by normal bone at 1 year after the operation. Autogenous bone-marrow graft was considered to be a useful method for the treat...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004029900100
更新日期：2000-01-01 00:00:00
abstract：INTRODUCTION:Infection associated with prosthesis used after tumor resection is a common and serious complication. The purpose of the current retrospective study was to describe the course of infection in patients with a tumor endoprosthesis and the determination of risk factors associated with failed limb salvage. MA...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-005-0009-1
更新日期：2006-07-01 00:00:00
abstract：PURPOSE:Evidence-based advice for return to work (RTW) after anterior cruciate ligament (ACL) reconstruction is not available. Therefore, the objectives of this study were to determine when patients achieve full RTW, and to explore the beneficial and limiting factors for fully RTW after ACL reconstruction. METHODS:A r...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-016-2594-6
更新日期：2017-02-01 00:00:00
