Synovial chondromatosis presented as knocking sensation of the knee in a 14-year-old girl.

abstract：BACKGROUND:Biomaterials, acting as scaffolds for cell migration and differentiation, may be used to improve outcomes after microfracture. Three mechanisms determine the success of such procedures and are tested herein: the general capacity of adult femoral mesenchymal progenitor cells (MPC) to differentiate into cartil...

journal_title：Archives of orthopaedic and trauma surgery

authors： Vavken P,Arrich F,Pilz M,Dorotka R

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVES:To determine whether there are differences in stability between double and triple interlocked intramedullary nails used for the fixation of extraarticular proximal tibial fractures. DESIGN:Randomized in vitro biomechanical-experimental laboratory investigation. SETTING:Biomechanics laboratory of the Clinic...

journal_title：Archives of orthopaedic and trauma surgery

authors： Hansen M,Blum J,Mehler D,Hessmann MH,Rommens PM

更新日期：2009-12-01 00:00:00

abstract：:The prophylactic effect of nonsteroid anti-inflammatory drugs on the recurrence of high-grade periarticular heterotopic ossification after resection was studied in ten patients operated on for loosening of one or both components of a cemented total hip prosthesis. These drugs, given at a standard dosage for 1-3 weeks ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Sodemann B,Persson PE,Nilsson OS

更新日期：1990-01-01 00:00:00

abstract：:Displaced four-part fracture dislocation represents the highest risk of osteonecrosis of the humeral head due to a disruption of the blood supply. In a few cases, that dislocation can be intrathoracic which worsens prognosis with life-threatening injuries such as hemothorax or pneumothorax. This paper presents the cas...

journal_title：Archives of orthopaedic and trauma surgery

authors： Boyer P,Alsac JM,Ettori MA,Lesèche G,Huten D

更新日期：2007-10-01 00:00:00

abstract：INTRODUCTION:Numerous surgical treatment options are proposed for the Kienböck disease but there has not been a consensus on the most appropriate method yet. The aim of this study is to present our experience and preliminary results of the use of vascularized bone graft from dorsal radius. MATERIALS AND METHODS:Second...

journal_title：Archives of orthopaedic and trauma surgery

authors： Ozalp T,Yercan HS,Okçu G

更新日期：2009-02-01 00:00:00

abstract：BACKGROUND:Scant evidence exists to support antibiotic use for low velocity ballistic fractures (LVBF). We therefore sought to define current practice patterns. We hypothesized that most surgeons prescribe antibiotics for LVBF, prescribing is not driven by institutional protocols, and that decisions are based on protoc...

journal_title：Archives of orthopaedic and trauma surgery

authors： Marecek GS,Earhart JS,Gardner MJ,Davis J,Merk BR

更新日期：2016-06-01 00:00:00

abstract：PURPOSE:Initial graft tension in anterior cruciate ligament (ACL) reconstruction affects stability and tension loss at follow-up. This study investigated the influence of hybrid tibial fixation in 3-tunnel double-bundle ACL reconstruction on initial graft tension and tension change and stability under anterior and comb...

journal_title：Archives of orthopaedic and trauma surgery

authors： Drews BH,Seitz A,Huth J,Bauer G,Ignatius A,Dürselen L

更新日期：2017-07-01 00:00:00

abstract：INTRODUCTION:This study was a systematic review comparing the clinical outcomes of nonsurgical and surgical management for distal radius fractures. MATERIALS AND METHODS:A comprehensive literature search was conducted using multiple databases, including Medline, Embase, and Cochrane. All databases were searched from t...

journal_title：Archives of orthopaedic and trauma surgery

authors： He B,Tian X,Ji G,Han A

更新日期：2020-08-01 00:00:00

abstract：OBJECTIVES:The purpose of the current study was to clinically evaluate the technique of longer pull-out suture as a transmission suture for early active motion after flexor tendon repair in the proximal zone-2. METHOD:Eleven patients (eight adult male, two adult female and one child) with 19 proximal zone II flexor te...

journal_title：Archives of orthopaedic and trauma surgery

authors： Okçesiz IE,Ege A,Turhan E,Songür M,Bayar A,Keser S

更新日期：2011-04-01 00:00:00

abstract：:Thirty-eight patients (mean age 49 years; range 19-91 years; nine of them over 60 years; 28 women, 10 men) suffering from an isolated Weber B fracture with a dislocation of less than 1 mm underwent functional therapy using a pneumatic ankle brace and were included in a prospective study. The clinical outcome was measu...

journal_title：Archives of orthopaedic and trauma surgery

authors： Dietrich A,Lill H,Engel T,Schönfelder M,Josten C

更新日期：2002-04-01 00:00:00

abstract：:Clinical change may be measured with specific indexes of change or with the difference between single-state examinations. Change scores and transition indexes are the special indexes of change analysed in this study. At the 10-year follow-up of compartmental replacements, the conformity between subsequent Hospital for...

journal_title：Archives of orthopaedic and trauma surgery

authors： Barck AL

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND:At present, the best treatment for primary patellar dislocation (PPD) has not been unified. Moreover, meta-analyses comparing the non-surgical and surgical treatments of PPD are lacking. Thus, we aimed to compare the clinical efficacy of surgical or non-surgical treatment of PPD. METHODS:Randomized controll...

journal_title：Archives of orthopaedic and trauma surgery

authors： Fu Z,Zhu Z,Chen H,Zhang S

更新日期：2020-02-01 00:00:00

abstract：INTRODUCTION/AIMS:Rotational alignment of the femoral prosthesis is important in total knee arthroplasty to improve performance and reduce complications. This study investigates the differences between two popular referencing methods and evaluates the variability of surgeons' techniques (inter-observer) and their repro...

journal_title：Archives of orthopaedic and trauma surgery

authors： Wraighte PJ,Sikand M,Livesley PJ

更新日期：2011-09-01 00:00:00

abstract：INTRODUCTION:To evaluate the kinetic amplitude and direction of the long head of the biceps tendon (LHB) within the pulley and the proximal bicipital groove, we performed a 3T-magnetic resonance-throwing motion analysis. MATERIALS AND METHODS:This prospective study was performed on a 3T-MRI scanner. A T2-weighted-3D s...

journal_title：Archives of orthopaedic and trauma surgery

authors： Beitzel K,Kirchhoff C,Beitzel KI,Reiser MF,Kirchhoff S

更新日期：2013-12-01 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

authors： Keret D,Harcke HT,Bowen JR

更新日期：1991-01-01 00:00:00

abstract：INTRODUCTION:This study characterizes ovariectomized (OVX)-induced osteoporotic fracture healing with focus on estrogen receptors (ERs). Callus formation plays a critical role in fracture healing, and ERs are well-known mechanosensors in osteogenic pathways. It was hypothesized that callus formation was related to and ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Chow SK,Leung KS,Qin L,Wei F,Cheung WH

更新日期：2014-10-01 00:00:00

abstract：AIM:The aim of this study is to evaluate the results of percutaneous repair of an acute AT rupture in diabetic patients. METHOD:The study included 39 subjects who were operated at our institution. We performed pre-operative evaluations the day of surgery, and report the results of post-operative evaluation at the fina...

journal_title：Archives of orthopaedic and trauma surgery

authors： Maffulli N,Longo UG,Maffulli GD,Khanna A,Denaro V

更新日期：2011-01-01 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

authors： Oh CW,Song HR,Roh JY,Oh JK,Min WK,Kyung HS,Kim JW,Kim PT,Ihn JC

更新日期：2008-08-01 00:00:00

abstract：:Arthrofibrosis is a disabling complication after knee trauma and surgery. Clinically, it is characterized by pain and joint stiffness due to massive connective tissue proliferation. In similar pathological conditions with fibrotic transformation such as lung fibrosis or superficial fibromatoses, an increased expressio...

journal_title：Archives of orthopaedic and trauma surgery

authors： Zeichen J,van Griensven M,Albers I,Lobenhoffer P,Bosch U

更新日期：1999-01-01 00:00:00

abstract：INTRODUCTION:The goal of this study was to provide an insight into the clinical results after modular short-stem shoulder arthroplasty for various indications. MATERIALS AND METHODS:A consecutive cohort study of 76 patients followed up for 23-55 (mean 31.4) months. 23 anatomical (TSA), 32 reverse (RSA) and 21 hemi-pro...

journal_title：Archives of orthopaedic and trauma surgery

authors： Kleim BD,Garving C,Brunner UH

更新日期：2020-10-06 00:00:00

abstract：INTRODUCTION:We present a case series of three patients with manubriosternal dislocation and/or sternal fractures. METHOD:We describe our experiences of invasive surgical treatment with 3.5/4.0 mm fixed-angle plate (Locking compression plate, LCP) in this group of patients. Recommended nonoperative treatment options, ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Gloyer MA,Frei HC,Hotz TK,Käch KP

更新日期：2011-09-01 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

authors： Irlenbusch U,Kääb MJ,Kohut G,Proust J,Reuther F,Joudet T

更新日期：2015-02-01 00:00:00

abstract：INTRODUCTION:The biological response of the muscles around the knee in chronic ligamentous instability was investigated in an animal study. MATERIALS AND METHODS:There were four groups of 6- to 9-month-old adult New Zealand albino rabbits (2500-3300 g). The animals were divided into groups according to the ligament th...

journal_title：Archives of orthopaedic and trauma surgery

authors： Kilic BA,Dingil O,Erkula G,Elmas C,Erdogan D,Atik OS

更新日期：2004-11-01 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

authors： Valencia Mora M,Martínez Menduiña A,Hernández Galera C,Pérez Expósito R,Aramberri Gutiérrez M

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:Current intramedullary nails with a radius of curvature (ROC) of 1500-2000 mm sometimes cause distal anterior cortical encroachment. Furthermore, clinical data indicate that the proximal nail end is too long for some Asian patients. The objective of our study was to develop a comprehensive 3D measurement pro...

journal_title：Archives of orthopaedic and trauma surgery

authors： Schmutz B,Kmiec S Jr,Wullschleger ME,Altmann M,Schuetz M

更新日期：2017-03-01 00:00:00

abstract：INTRODUCTION:The airbag is an established car safety device. However, recent studies pointed out that even the airbag might cause injuries. Nevertheless, most physicians do consider a lower risk in accident victims sustaining severe injury of the chest, when a deployed frontal airbag has been reported. We set out to ve...

journal_title：Archives of orthopaedic and trauma surgery

authors： Matthes G,Schmucker U,Lignitz E,Huth M,Ekkernkamp A,Seifert J

更新日期：2006-10-01 00:00:00

abstract：INTRODUCTION:Fracture-dislocation and pilon injuries of the proximal interphalangeal joints (PIPJ) continue to pose significant management challenges. Stable fracture configurations can be treated with extension block splinting or pinning. Unstable fractures usually require open or closed reduction and fixation either ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Mabvuure NT,Pinto-Lopes R,Sierakowski A

更新日期：2020-08-01 00:00:00

abstract：PURPOSE:Pelvic ring fractures are challenging injuries and require effective treatment due to the frequently compromised patient condition. The aim of this study was to evaluate the outcome of unstable pelvic ring injuries treated with a minimally invasive pedicle screw-rod system. METHODS:Retrospective analysis was p...

journal_title：Archives of orthopaedic and trauma surgery

authors： Hua X,Yan SG,Cui Y,Yin Z,Schreiner AJ,Schmidutz F

更新日期：2019-04-01 00:00:00

abstract：:Geode, a subchondral cyst, is sometimes seen in the femur, knee, or wrist in a patient with rheumatoid arthritis (RA). But the onset of a giant geode at the olecranon is extremely rare in a patient with RA. We describe herein a rare case of a giant geode at the olecranon in a patient with RA. ...

journal_title：Archives of orthopaedic and trauma surgery

authors： Torikai E,Kageyama Y,Sugiyama E,Ogiwara Y,Irisawa S,Nagano A

更新日期：2006-03-01 00:00:00

abstract：BACKGROUND:Potential adverse and unknown long-term effects as well as additional costs limit the use of BMPs (Bone morphogenetic proteins) in primary fusion procedures. However, the proven osteoinductive properties render BMPs attractive for the attempt to reach fusion of symptomatic non-unions. The aim of this study i...

journal_title：Archives of orthopaedic and trauma surgery

authors： Werle S,AbuNahleh K,Boehm H

更新日期：2016-08-01 00:00:00