Abstract:
:The influence of transient circulatory arrest on the healing of closed tibial fractures was investigated in rats by the use of a hindlimb tourniquet technique. Twenty-four animals were randomly divided into three groups. In all animals, the left lower leg was fractured and fixed with an intramedullary nail system. In the ischemic group, complete acute transient ischemia for 4.5 h and neurapraxia of the sciatic and femoral nerves were induced prior to fracture. In the neurapraxia group, the sciatic and femoral nerves were crushed with forceps before fracture. In the control group, no other intervention than fracture was made. The rats of the control group ambulated normally 3-4 days after the operation. The animals of the ischemic and neurapraxia groups resumed normal weight-bearing after about 3 weeks. After 6 weeks, all animals were killed, and mechanical strength and bone mineral turnover of the healing tibia as well as blood flow of the bone and musculature were evaluated. The weight of the tibia and the corresponding anterior tibial muscle in the ischemic and neurapraxia animals were reduced compared with the control rats. Bone mineral turnover was found to be lower in the ischemic group. There were no differences between the groups in mechanical strength nor in blood circulation of bone and muscle. In conclusion, complete, acute hindlimb ischemia for 4.5 h in rats did not cause delayed healing of closed tibial fractures.
journal_name
Arch Orthop Trauma Surgjournal_title
Archives of orthopaedic and trauma surgeryauthors
Kase T,Skjeldal S,Nordsletten L,Reikerås Odoi
10.1007/s004020050245subject
Has Abstractpub_date
1998-01-01 00:00:00pages
273-6issue
4-5eissn
0936-8051issn
1434-3916journal_volume
117pub_type
杂志文章abstract:INTRODUCTION:The Lubinus patellofemoral arthroplasty was introduced in our institution in 1994. The first 17 patients were followed-up in order to identify the short-term outcome for this prosthesis. MATERIALS AND METHODS:The average age at surgery was 66 years (range 37-82 years). The mean follow-up was 19 months. Th...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-004-0645-x
更新日期:2004-06-01 00:00:00
abstract:INTRODUCTION:Ring fixation of C1 can be performed using pedicle screws and a rod in case of unstable Jefferson or lateral mass fractures of C1. MATERIALS AND METHODS:In a case series of three patients, we stabilized C1 fractures surgically using a modified technique of C1 ring fixation by using monoaxial instead of po...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-017-2737-4
更新日期:2017-09-01 00:00:00
abstract:INTRODUCTION:The purpose of this retrospective study is to compare the clinical, functional outcome and complications occurrence between tension band wiring (TBW) and plate fixation both for simple and comminuted displaced olecranon fractures. MATERIALS AND METHODS:Between January 2005 and June 2012 (minimum 1-year fo...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-014-2021-9
更新日期:2014-08-01 00:00:00
abstract::The occurrence of anomalous muscles in the hand is rare, and therefore the clinician frequently does not account for their existence when reaching the diagnosis and concluding the cause of carpal tunnel syndrome. This case report describes the highly unusual case of the occurrence of bilateral flexor digitorum superfi...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-009-0826-8
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION:Impingement and penetration of the anterior cortex of the femur have been reported as complications after cephalomedullary nailing. The purpose of this study was to determine factors related to nail impingement in our population of Hispanic patients. MATERIALS AND METHODS:A non-matched case-control study ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2313-8
更新日期:2015-11-01 00:00:00
abstract:INTRODUCTION:Cervical spine metastases are relatively rare entities. Only about 10 % of all spinal metastases can be found in this localization. Magnetic resonance imaging and computed tomography are routinely used for early detection. The initial, clinical examination and patients' complaints may not always be very pr...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2266-y
更新日期:2015-09-01 00:00:00
abstract::Ankle fractures in the elderly are extremely common (up to 184 fractures per 100,000 persons per year, and of these approximately 20%-30% occur in the elderly). The medical literature contains no research that has investigated ankle fractures in the elderly. A prospective, randomised study was conducted of 84 patients...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s004020000172
更新日期:2000-01-01 00:00:00
abstract:INTRODUCTION:Dislocation type proximal tibia fractures are associated with the major soft tissue injuries. The main purpose of this study was to analyze the incidence of compartment syndrome (CS) in proximal tibia fractures in relation to the fracture type, i.e., dislocation versus non-dislocation type. We further anal...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-011-1408-0
更新日期:2012-02-01 00:00:00
abstract:INTRODUCTION:Arthroscopic transosseous rotator cuff repair can be performed with an external guide, although the proximity to the axillary nerve raises safety concerns. The aim of this study is to determine the safety of different drilling angles regarding the axillary nerve. MATERIALS AND METHODS:We performed a bone ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03528-x
更新日期:2020-11-01 00:00:00
abstract:INTRODUCTION:The concept of femoroacetabular impingement (FAI) and the indication for surgical intervention have been established in the last decade. Despite promising short-term results and emerging arthroscopic techniques, it remains unclear whether patients benefit from surgical correction in the mid- to long-term a...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-016-2427-7
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The aim of this study was to investigate the potential of MRI to determine rotational alignment after TKA in comparison to the gold standard, CT. METHODS:Rotational alignment was measured in the transverse plane on CT and MR-images in 14 patients prior to TKA revision. Differences between CT and...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2289-4
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:Injury of the tarsometatarsal (TMT) joint complex, known as Lisfranc injury, covers a wide range of injuries from subtle ligamentous injuries to severely displaced crush injuries. Although it is known that these injuries are commonly missed, the literature on the accuracy of the diagnostics is limited. The d...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-020-03391-w
更新日期:2020-10-01 00:00:00
abstract:INTRODUCTION:Treatment of diaphyseal forearm fractures by open reduction and internal plate fixation is a well-accepted strategy. In a variety of fracture localizations, the use of bridging plate fixation with locking compression plates (LCP) has been shown to improve biomechanical and biological characteristics. Only ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-010-1119-y
更新日期:2011-01-01 00:00:00
abstract::Due to the anatomical situation, intervertebral disc herniation usually results in compression of the anterior epidural space, with lateral or medial irritation of nerve root or cauda equina. Rare locations are an intra- or extraforaminal position or dislocation dorsally. Three patients with dorsal cauda equina compre...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020000213
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:To date, reports of surgical treatment of spontaneous osteonecrosis of the knee (SPONK) refractory to non-operative treatment have primarily focused on knee arthroplasty. This report presents an overview of the characteristics of SPONK and reports our experience with joint-preserving surgical treatment of th...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-009-0872-2
更新日期:2010-01-01 00:00:00
abstract::Between 1988 and 1991, 40 Wagner SL femoral revision stems were implanted at the Orthopaedic Departments of the University of Basel and of the Kantonsspital Liestal, Switzerland. The indications were: 27 cases of extensive bone resorption and destruction of the proximal prosthetic bed, seven periprosthetic fractures, ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00393708
更新日期:1997-01-01 00:00:00
abstract:INTRODUCTION:Our report shows a rare case of suprascapular nerve palsy due to a SLAP-related ganglion cyst resulting in isolated weakness of the infraspinatus muscle. CASE REPORT:We report on a 31-year old volleyball player with severe shoulder pain. A ganglion cyst was excised in an open procedure and was completely ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-005-0067-4
更新日期:2006-11-01 00:00:00
abstract::Fractures of the posterior wall of the acetabulum form a special group in acetabular fractures. This study aims to evaluate the results in the management of such fractures. Thirty-two patients with fractures of posterior wall of acetabulum were reviewed retrospectively. The follow-up period was 7 (range 3-10) years. T...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00439052
更新日期:1996-01-01 00:00:00
abstract:INTRODUCTION:Infected nonunion of the tibial diaphysis poses one of the most challenging scenarios. There is no clear cut guidelines for cases of infected diaphyseal nonunion with bony defects of ≤6 cm. MATERIALS AND METHODS:A retrospective comparative study was conducted on 30 patients who sustained resistant infecte...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-016-2523-8
更新日期:2016-09-01 00:00:00
abstract::We report a case of a sternal osteoid osteoma in a 39-year-old man. This localization is very rare and to our knowledge not described in literature. ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-005-0071-8
更新日期:2006-01-01 00:00:00
abstract::Tibia valga following fracture in the proximal metaphysis of the tibia in children was previously attributed to various mechanisms. This case report offers an additional explanation based on bone scintigraphy 10 months after injury. Decreased radionuclide uptake at the lateral proximal tibial physis without evidence o...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00571065
更新日期:1991-01-01 00:00:00
abstract:INTRODUCTION:The elbow is prone to stiffness after trauma. To regain functional elbow motion, several conservative and surgical treatment options are available. Nonoperative treatment includes physical therapy, intra-articular injections with corticosteroids, and a static progressive or dynamic splinting program. The o...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章,评审
doi:10.1007/s00402-015-2199-5
更新日期:2015-05-01 00:00:00
abstract::Generally, aneurysmal bone cyst is considered to be a benign lesion that occurs rarely. Its etiology and treatment vary considerably, but curettage and grafting is the widely accepted treatment. Due to the nature of the disease recurrence is always expected. It rarely regresses and we report here a case that showed an...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/BF00662291
更新日期:1993-01-01 00:00:00
abstract:PURPOSE:The physical examination of the shoulder is usually not reliable for the true diagnosis of superior glenoid labrum anterior to posterior (SLAP) lesions. Magnetic resonance imaging (MRI) has been routinely used for the diagnosis. This prospective study investigates the radiological diagnosis of the SLAP lesions ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-016-2605-7
更新日期:2017-02-01 00:00:00
abstract::The management of locally advanced soft-tissue sarcomas (STS) of the extremities in patients who present with regional and/or distant metastases at the time of diagnosis remains an unsolved problem. The recently introduced hyperthermic isolated limb perfusion (HILP) with tumour necrosis factor (TNF)-alpha and melphala...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s004020050314
更新日期:1998-01-01 00:00:00
abstract:INTRODUCTION:Posterior instrumented fusion alone has been considered inadequate to correct scoliosis in most patients with neurofibromatosis type-1 (NF-1) because of their weak bone structure. This study was undertaken to evaluate whether the extension of fusion one level beyond the conventional fusion level would enab...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-008-0696-5
更新日期:2009-07-01 00:00:00
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:STUDY DESIGN:Radiological study. PURPOSE:To asses standard values, intra- and interobserver reliability and reproducibility of sacral slope (SS) and lumbar lordosis (LL) and the correlation of these parameters in patients with lumbar spinal stenosis (LSS). METHODS:Anteroposterior and lateral X-rays of the lumbar spin...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-015-2184-z
更新日期:2015-05-01 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:Recurrent posterior glenohumeral instability poses a challenge for treatment. Bone block procedures have been advocated in cases where a bony defect is present. However, these techniques are not free of complications due to the proximity of neurovascular structures. The aim of this study is to measure the ...
journal_title:Archives of orthopaedic and trauma surgery
pub_type: 杂志文章
doi:10.1007/s00402-018-2986-x
更新日期:2018-12-01 00:00:00