Bone marrow concentrate and expanded mesenchymal stromal cell surnatants as cell-free approaches for the treatment of osteochondral defects in a preclinical animal model.

abstract：:This study included 15 patients with humeral shaft fractures who had no clinical, radiological or bone scan signs of healing after eight months. The patients were followed for a mean of 35.8 months. No patient was lost to follow-up. Anterior plating of humeral shaft nonunion via an anterior approach was performed usin...

journal_title：International orthopaedics

authors： Livani B,Belangero W,Medina G,Pimenta C,Zogaib R,Mongon M

更新日期：2010-10-01 00:00:00

abstract：:Two cases of septic loosening due to a tuberculosis infection occurred 18 months and 14 years after total hip arthroplasties. The primary source was pulmonary tuberculosis. Treatment was by removal of the prosthesis and radical debridement with the local implantation of gentamicin PMMA beads, followed by antituberculo...

journal_title：International orthopaedics

authors： Ueng WN,Shih CH,Hseuh S

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:While as many as 50% of revision shoulder arthroplasties are culture positive, a consistent, clinically useful definition of a "periprosthetic shoulder infection" is lacking. We conducted a systematic review of the published literature with respect to (1) the definition of a "periprosthetic shoulder infection",...

journal_title：International orthopaedics

authors： Hsu JE,Somerson JS,Vo KV,Matsen FA 3rd

更新日期：2017-04-01 00:00:00

abstract：PURPOSE:The prevalence of joint hypermobility (JH) in patients with femoroacetabular impingement (FAI) and its association with outcomes is yet widely unknown. This study aimed to validate a self-reported version of the Beighton score for FAI patients, and to determine possible associations between JH and clinical and ...

journal_title：International orthopaedics

authors： Naal FD,Hatzung G,Müller A,Impellizzeri F,Leunig M

更新日期：2014-11-01 00:00:00

abstract：PURPOSE:The sufficient length of congenital forearm stump is essential for prosthetic fitting. In our study we reviewed the results of a series of forearm stump lengthening, observed complications and their outcomes. We evaluated possibilities of combined technique to reduce or avoid problems and complications in forea...

journal_title：International orthopaedics

authors： Popkov D,Popkov A

更新日期：2016-03-01 00:00:00

abstract：:To measure the strength of the juxta-articular trabecular bone in knee replacement, an osteopenetrometer was developed. The principle of its function is tha a needle penetrates the bony tissue and during this penetration the pressure on and the displacement of the needle is registered. The instrument was tested on cad...

journal_title：International orthopaedics

authors： Sneppen O,Christensen P,Larsen H,Vang PS

更新日期：1981-01-01 00:00:00

abstract：PURPOSE:The purpose of this study was to identify risk factors for the development of infection after open fracture fixation. METHODS:A comprehensive search in all scientific literature of the last 30 years was performed in order to identify patient-, trauma-, diagnosis- and treatment-related risk factors. Studies wer...

journal_title：International orthopaedics

authors： Kortram K,Bezstarosti H,Metsemakers WJ,Raschke MJ,Van Lieshout EMM,Verhofstad MHJ

更新日期：2017-10-01 00:00:00

abstract：INTRODUCTION:The restoration of acetabular bone stock during revision hip arthroplasty remains a challenge. There have been no clinical series reporting the efficacy of bone morphogenic protein-2 (rhBMP-2) in the revision hip setting. METHODS:We retrospectively reviewed the radiographs and records of 15 patients who r...

journal_title：International orthopaedics

authors： Nodzo SR,Boyle KK,Pavlesen S,Rachala S

更新日期：2018-04-01 00:00:00

abstract：PURPOSE:The purpose of this study was to determine the location of the anterior humeral circumflex artery and axillary nerve based on bony landmarks, and to provide anatomical information that enables a safe approach when treating a proximal humeral fractures. METHODS:Thirty cadavers were included. The distances of bo...

journal_title：International orthopaedics

authors： Chen YF,Zhu NF,Zhang CQ,Wang L,Wei HF,Lu Y

更新日期：2012-04-01 00:00:00

abstract：:Over 10 years, 842 consecutive autopsies on patients dying from a malignant neoplasm were evaluated microscopically to determine the incidence of spinal and skeletal metastases. Vertebral wedging, sclerosis and areas of osteolysis were defined as features of spinal metastases. The incidence was 30.6%, 65% of which aro...

journal_title：International orthopaedics

authors： Ortiz Gómez JA

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:The purpose of this study was to compare bone healing of experimental osteotomies applying either piezosurgery or two different oscillating saw blades in a rabbit model. METHODS:The 16 rabbits were randomly assigned into four groups to comply with observation periods of one, two, three and five weeks. In all a...

journal_title：International orthopaedics

authors： Ma L,Stübinger S,Liu XL,Schneider UA,Lang NP

更新日期：2013-08-01 00:00:00

abstract：:Precise evaluation of bone loss and bone viability is necessary in order to select the most appropriate operation for patients with osteonecrosis of the femoral head. Bone destruction, and its exact location, can be assessed by computed axial tomography. The viability of remaining bone can be observed at operation by ...

journal_title：International orthopaedics

authors： Casteleyn PP,De Boeck H,Handelberg F,Opdecam P

更新日期：1983-01-01 00:00:00

abstract：PURPOSE:The treatment strategy for pelvic osteolysis with a well-fixed acetabular component after total hip arthroplasty(THA) involves replacing the acetabular cup liner and femoral head, débriding osteolytic lesions, and grafting. METHODS:We investigated whether retention of a well-fixed acetabular component using th...

journal_title：International orthopaedics

authors： Kang P,Yang J,Zhou Z,Shen B,Pei F

更新日期：2012-05-01 00:00:00

abstract：:Myeloscopy has been undertaken in a series of 208 patients without any serious complications. Observations have been made of changes in blood flow in the vessels accompanying the cauda equina during Lasègue's test and in some pathological states. Direct observation of the nucleus pulposus has been achieved and the pos...

journal_title：International orthopaedics

authors： Ooi Y,Satoh Y,Inoue K,Mikanagi K,Morisaki N

更新日期：1981-01-01 00:00:00

abstract：PURPOSE:To investigate the effect of C3/4 disc degeneration on cervical spondylosis with dizziness (CSD) and to assess the curative effect of anterior cervical decompression and fusion (ACDF) in patients with CSD. METHOD:Four hundred nineteen patients who underwent ACDF for treatment of myelopathy or radiculopathy wer...

journal_title：International orthopaedics

authors： Yi YY,Xu HW,Zhang SB,Hu T,Wang SJ,Wu DS

更新日期：2020-06-01 00:00:00

abstract：:During a six-year period, eleven persons with primary pyogenic abscess of the psoas muscle were treated at the Mackay Memorial Hospital. Five were males and six were females and their average age was 47.2 years (range 6-83 years). The abscess was identified by CT in 7 patients, MRI in 2 and ultrasonography in 1. One a...

journal_title：International orthopaedics

authors： Wu TL,Huang CH,Hwang DY,Lai JH,Su RY

更新日期：1998-01-01 00:00:00

abstract：PURPOSE:The aim of our study was to evaluate the effect of the S3 (spatial subchondral support) humeral plate and to compare the clinical outcomes and complications after ORIF (open reduction and internal fixation) of proximal humeral fractures using either a S3 plate or a PHLP (proximal humeral locking plate). METHOD...

journal_title：International orthopaedics

authors： Zhang F,Zhu L,Yang D,Yang P,Ma J,Fu Q,Chen A

更新日期：2015-06-01 00:00:00

abstract：PURPOSE:Studies on total knee arthroplasty (TKA) in Saudi Arabia are scarce, and none have reported the knowledge and attitude of the procedure in Saudi Arabia. Our study aims to measure the knowledge and attitude of TKA among the adult Saudi population. METHODS:To encompass a representative sample of this cross-secti...

journal_title：International orthopaedics

authors： Al-Mohrej OA,Alshammari FO,Aljuraisi AM,Bin Amer LA,Masuadi EM,Al-Kenani NS

更新日期：2018-04-01 00:00:00

abstract：:We have treated 350 displaced Colles fractures by percutaneous fixation with K wires arranged in a 'basket' formation, as described by Kapandji. This technique enables satisfactory stabilisation of the fragments and early mobilisation and rehabilitation, usually without the use of a plaster cast or brace. We describe ...

journal_title：International orthopaedics

authors： Nonnenmacher J,Kempf I

更新日期：1988-01-01 00:00:00

abstract：PURPOSE:The aim of this study was to investigate whether short-arm fiberglass cast (SAC) immobilization provides fracture stabilization comparable to that of long-arm cast (LAC) treatment of displaced distal forearm fractures after closed reduction in paediatric patients. METHODS:A prospective, randomized, controlled ...

journal_title：International orthopaedics

authors： Seiler M,Heinz P,Callegari A,Dreher T,Staubli G,Aufdenblatten C

更新日期：2020-09-17 00:00:00

abstract：PURPOSE:The purpose of this study was to show that this two-stage procedure for ACL (anterior cruciate ligament) revision surgery could be straight-forward and provide satisfactory clinical and functional outcomes. MATERIALS:This is a five-year prospective analysis of clinical and functional data on 30 patients (19 me...

journal_title：International orthopaedics

authors： Franceschi F,Papalia R,Del Buono A,Zampogna B,Diaz Balzani L,Maffulli N,Denaro V

更新日期：2013-07-01 00:00:00

abstract：:The treatment of complex humeral fractures or fracture-dislocations presents several challenges. Late complications such as malunion, avascular necrosis, or nonunion are frequent and often lead to articular incongruence. Patients can be severely handicapped, presenting with considerable pain, stiffness, and important ...

journal_title：International orthopaedics

authors： Mansat P,Bonnevialle N

更新日期：2015-02-01 00:00:00

abstract：:We describe a case of rheumatoid arthritis (RA) with collapse of the L3 lumbar vertebra for which surgery was performed. The pathogenesis of lumbar lesions affected by RA is discussed and the literature reviewed. ...

journal_title：International orthopaedics

authors： Nakase T,Fujiwara K,Kohno J,Owaki H,Tomita T,Yonenobu K,Ochi T

更新日期：1998-01-01 00:00:00

abstract：:A tentative classification of Perthes' disease according to the extent of epiphyseal and metaphyseal involvement in lateral radiographs of the hip was applied to 61 hips in 55 patients. Forty-four hips were treated by containment (Tachjian's trilateral socket hip abduction orthosis) and 17 hips were treated surgically...

journal_title：International orthopaedics

authors： Hirohashi K,Kanbara T,Kuroda K,Okajima M,Hyashi M,Shimazu A

更新日期：1980-01-01 00:00:00

abstract：:We have assessed the oncological and functional results of limb salvage surgery using a custom-made endoprosthetic replacement in six patients (mean age 17 years) with distal tibial osteosarcoma (stage IIB). A wide margin excision was possible in three, marginal in two and contaminated in one. Skeletal reconstruction ...

journal_title：International orthopaedics

authors： Natarajan MV,Annamalai K,Williams S,Selvaraj R,Rajagopal TS

更新日期：2000-01-01 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

authors： Kladny B,Martus P,Schiwy-Bochat KH,Weseloh G,Swoboda B

更新日期：1999-01-01 00:00:00

abstract：:In this study the authors present the results of 44 patients with 49 interfascicular nerve grafting procedures necessitated by gunshot wounds. The aim was to establish the effectiveness of microsurgical interfascicular nerve grafting for war injuries. The 49 interfascicular nerve grafting procedures were performed bet...

journal_title：International orthopaedics

authors： Stancić MF,Eskinja N,Bellinzona M,Mićović V,Stosić A,Tomljanović Z

更新日期：1996-01-01 00:00:00

abstract：INTRODUCTION:Dual-mobility cups (DMC) are gaining popularity mainly for their reduced rate of dislocation following total hip arthroplasty (THA). Currently, indication for DMC use extends beyond patients with high risk of dislocation or revision THA cases. Many authors reported DMC outcomes in primary THA for all aetio...

journal_title：International orthopaedics

authors： Assi C,Mansour J,Prudhon JL,Caton J,Yammine K

更新日期：2020-09-19 00:00:00

abstract：:Osteosarcoma, the most common type of primary malignant tumour that develops in bone, can be classified into several different sub-types. While the majority of osteosarcomas are highly malignant, there are some low-grade variants. Since the introduction of chemotherapy into the multi-modal treatment regimen of high-gr...

journal_title：International orthopaedics

authors： Carrle D,Bielack SS

更新日期：2006-12-01 00:00:00

abstract：:The concentrations of cobalt and chromium have been measured in the urine of 22 patients who had received uncemented hip prostheses made from cobalt, chromium and molybdenum alloy, and in 21 patients who had not received prostheses, using absorption spectrophotometry. The results were statistically analysed using the ...

journal_title：International orthopaedics

authors： Braun E,Schmitt D,Nabet F,Legras B,Coudane H,Molé D

更新日期：1986-01-01 00:00:00