Nickel-titanium shape-memory sawtooth-arm embracing fixator for periprosthetic femoral fractures.

abstract：:As part of the international campaign of the bone and joint decade, we aimed to present epidemiological data on the prevalence of major joint complaints in a Central European region. Ten thousand subjects aged between 14 and 65, selected randomly by the Hungarian central office of statistics from three counties in sou...

journal_title：International orthopaedics

authors： Horváth G,Than P,Bellyei A,Kránicz J,Illés T

更新日期：2006-04-01 00:00:00

abstract：PURPOSE:Since the introduction of autologous chondrocyte implantation (ACI) for the treatment of cartilage defects, the initial technique has undergone several modifications. Whereas an autologous periosteum flap was used for defect coverage in first generation ACI, a standardized collagen membrane was utilized in seco...

journal_title：International orthopaedics

authors： Niemeyer P,Salzmann G,Feucht M,Pestka J,Porichis S,Ogon P,Südkamp N,Schmal H

更新日期：2014-10-01 00:00:00

abstract：PURPOSE:Different target areas within the concept of combined cup and stem anteversion have been published for total hip arthroplasty (THA). We asked whether component positioning according to eight standard combined anteversion rules is associated with (1) more physiological gait patterns, (2) higher improvement of ga...

journal_title：International orthopaedics

authors： Weber M,Weber T,Woerner M,Craiovan B,Worlicek M,Winkler S,Grifka J,Renkawitz T

更新日期：2015-12-01 00:00:00

abstract：PURPOSE:Relatively little is known about the extent to which periprosthetic joint infections (PJI) affect the patient's long-term quality of life (QoL). Our study aim was to assess the effect of a periprosthetic infection on our patients' QoL. METHODS:We collected data retrospectively of patients who had undergone sur...

journal_title：International orthopaedics

authors： Helwig P,Morlock J,Oberst M,Hauschild O,Hübner J,Borde J,Südkamp NP,Konstantinidis L

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:Previous studies of soft tissue infiltration in hip arthroplasty present variable results. The purpose of this study is to identify whether injection of an analgesic mixture improves pain management during the immediate post-operative period. MATERIALS AND METHODS:This cohort study compared 129 patients tha...

journal_title：International orthopaedics

authors： Bautista M,Muskus M,Llinás A,Bonilla G,Guerrero C,Moyano J

更新日期：2018-08-01 00:00:00

abstract：:Proliferating cell nuclear antigen (PCNA) is one of the cell cycle-related proteins directly involved in DNA synthesis. It is a marker of cellular proliferation and has been shown to correlate with ploidy and proliferative activity of cells. Its expression has been used to estimate the growth fraction of human cancer ...

journal_title：International orthopaedics

authors： Rosa MA,Galli M,Fadda G,Maggiano N,Gambino GF

更新日期：2000-01-01 00:00:00

abstract：PURPOSE:Dislocations of components, loosening of the stem, overstuffing and removal in up to 24 % of common radial head prostheses (RHP) after implantation in complex elbow injuries signal the need for improvement. The latest biomechanical evidence shows advantages for monopolar designs. Clinical results after primary ...

journal_title：International orthopaedics

authors： Katthagen JC,Jensen G,Lill H,Voigt C

更新日期：2013-04-01 00:00:00

abstract：PURPOSE:Degenerative disc disease involves sequential events that lead to the loss of cells, a decrease in disc matrix production, disc dehydration, and alteration of its biomechanical properties. The aim of this study was to determine whether cryoinjury of the nucleus pulposus performed through endplate perforation co...

journal_title：International orthopaedics

authors： Flouzat-Lachaniette CH,Jullien N,Bouthors C,Beohou E,Laurent B,Bierling P,Dubory A,Rouard H

更新日期：2018-09-01 00:00:00

abstract：PURPOSE:To analyse the results of the Ponseti method in the treatment of non-idiopathic clubfeet and compare them with idiopathic clubfeet in a programme-based setting using a standardized protocol METHODS: We reviewed two groups of 782 children treated prospectively in our programme-based Clubfoot Clinic: group I comp...

journal_title：International orthopaedics

authors： Shah A,Aroojis A,Mehta R

更新日期：2021-01-01 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：PURPOSE:The aim of this study was to assess the anatomical results, functional results and the incidence of arthritis of a mixed intra- and extra-articular hamstring tendon based reconstruction for anterior instability of the knee. METHODS:This retrospective study consists of 100 knees in 99 patients (22 female and 77...

journal_title：International orthopaedics

authors： Saragaglia D,Pison A,Refaie R

更新日期：2013-08-01 00:00:00

abstract：:The laminae were removed from the lower lumbar spines of five cadavers within four hours of death. A short length of rubber tube was inserted between the nerve roots and the lumbar disc and the tension monitored using semiconductor pressure transducers. The angulatory stresses exerted on the lumbar nerve roots during ...

journal_title：International orthopaedics

authors： Sugiura K,Yoshida T,Katoh S,Mimatsu M

更新日期：1979-01-01 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

authors： Nicolau X,Bonnomet F,Micicoi G,Eichler D,Ollivier M,Favreau H,Ehlinger M

更新日期：2020-12-01 00:00:00

abstract：:The normal characteristics of the hallux sesamoid bones were studied in 200 toes (100 dissections and 100 radiographs from patients with hallux valgus), and pathological changes were recorded. Normally each sesamoid articulated with a separate groove on the plantar surface of the first metatarsal head. A bony ridge on...

journal_title：International orthopaedics

authors： Aseyo D,Nathan H

更新日期：1984-01-01 00:00:00

abstract：:Between 1971 and 1987, we treated 26 patients with congenital absence of the radius which had produced a club hand; 37 hands were affected. Treatment before the age of 8 months was by gentle manipulation and serial plasters. If a functional position was not obtained, and in patients over 8 months, surgical reduction w...

journal_title：International orthopaedics

authors： Fernandez-Palazzi F,Bendahan J,Rivas S

更新日期：1993-01-01 00:00:00

abstract：:We describe fives cases of an unusual type of injury to the wrist which has been seen in Sikhs, an ethnic population in India. It is caused by entrapment of the kara, an iron bangle, which is traditionally worn as one of five compulsory religious symbols. The injuries were an open transtriquetral palmar perilunar disl...

journal_title：International orthopaedics

authors： Mittal RL,Sharma RK

更新日期：1991-01-01 00:00:00

abstract：PURPOSE:This study aims to evaluate (1) the probability to achieve normal pelvic radiographs in children with developmental dysplasia of the hip (DDH) treated by closed reduction and (2) the amount of time needed to achieve normal pelvic radiographs and to assess what factors influence both probability and time to achi...

journal_title：International orthopaedics

authors： Li Y,Liu H,Guo Y,Xu H,Xun F,Liu Y,Yuan Z,Li J,Pereira B,Canavese F,Chinese Multicenter Pediatric Orthopaedic Study Group (CMPOS).

更新日期：2020-03-01 00:00:00

abstract：PURPOSE:Rheumatoid arthritis has been associated with poor clinical outcomes in hemiarthroplasty and unconstrained total shoulder arthroplasty. The reverse shoulder arthroplasty can be utilized to address the shortcomings of hemiarthroplasty and unconstrained total shoulder arthroplasty in the inflammatory arthritis pa...

journal_title：International orthopaedics

authors： Mangold DR,Wagner ER,Cofield RH,Sanchez-Sotelo J,Sperling JW

更新日期：2019-11-01 00:00:00

abstract：:The authors describe the technique and results obtained by a derotation osteotomy of the tibia in children. The method is simple, reliable and does not require internal fixation. It is suitable for dealing with deformity following poliomyelitis, and may also be used to treat tibial torsion which fails to correct with ...

journal_title：International orthopaedics

authors： Dutoit M,Caron JC

更新日期：1985-01-01 00:00:00

abstract：PURPOSES:Post arthroplasty gait analysis has up till now been performed on subjects walking slowly on flat ground rather than challenging them at faster speeds or walking uphill. We therefore asked: (1) Is there a measurable difference in the performance of hip resurfacing arthroplasty (HRA) and total hip arthroplasty ...

journal_title：International orthopaedics

authors： Aqil A,Drabu R,Bergmann JH,Masjedi M,Manning V,Andrews B,Muirhead-Allwood SK,Cobb JP

更新日期：2013-05-01 00:00:00

abstract：:A key to the analysis of function after total hip replacement (THR) is the ability to identify gait adaptations specific to design features and surgical procedures. In a randomised controlled design, we evaluated the mechanics of gait after THR with a hip resurfacing system or conventional prosthesis. We also investig...

journal_title：International orthopaedics

authors： Petersen MK,Andersen NT,Mogensen P,Voight M,Søballe K

更新日期：2011-05-01 00:00:00

abstract：:A full thickness defect was made in the central portion of the patellar tendon of 48 New Zealand white rabbits. Platelet-rich plasma (PRP) gel was then applied and filled the tendon defect. The same procedure was performed in the control group, without the application of PRP. Animals were sacrificed after one, two, th...

journal_title：International orthopaedics

authors： Lyras D,Kazakos K,Verettas D,Polychronidis A,Simopoulos C,Botaitis S,Agrogiannis G,Kokka A,Patsouris E

更新日期：2010-02-01 00:00:00

abstract：:The first metatarsophalangeal joint was replaced by a flexible silastic hinge prosthesis in 33 joints of 25 patients. Most patients were pleased with the operation but one third had some discomfort under the second and third metatarsal heads. We used a computer linked load cell matrix to analyse the forces under these...

journal_title：International orthopaedics

authors： Beverly MC,Horan FT,Hutton WC

更新日期：1985-01-01 00:00:00

abstract：:When acute cholecystitis follows orthopaedic operations, the disease is frequently obscure and fulminating, with rapid progress to gangrene and perforation of the gallbladder, which may be fatal. Three cases are reported and the literature is reviewed. Various aspects of the disorder are discussed. It is important tha...

journal_title：International orthopaedics

authors： Abrahamson J,Eldar S

更新日期：1988-01-01 00:00:00

abstract：OBJECTIVE:Percutaneous fixation of the acetabulum is a treatment option for select acetabular fractures. Intra-operative fluoroscopy is required, and despite various described imaging strategies, it is debatable as to which combination of fluoroscopic views provides the most accurate and reliable assessment of screw po...

journal_title：International orthopaedics

authors： Guimarães JAM,Martin MP 3rd,da Silva FR,Duarte MEL,Cavalcanti ADS,Machado JAP,Mauffrey C,Rojas D

更新日期：2019-05-01 00:00:00

abstract：PURPOSE:The procedure of bone allografting associated with a reinforcement device is widely used for acetabulum revision. However in absence of biologic fixation of the allograft, failure of the reconstruction may occur. We made the hypothesis that it would be possible to load these grafts with bone marrow derived mese...

journal_title：International orthopaedics

authors： Hernigou P,Pariat J,Queinnec S,Homma Y,Flouzat Lachaniette CH,Chevallier N,Rouard H

更新日期：2014-09-01 00:00:00

abstract：:We followed prospectively 27 patients with severe acetabular bone-stock deficiencies due to developmental dysplasia of the hip. Mean preoperative patient age was 56 (34-78) years, mean Harris hip score was 31 (16-66) points and pre-operative mean acetabular angle of Sharp was 47 degrees (34 degrees - 61 degrees). Oper...

journal_title：International orthopaedics

authors： Pitto RP,Schikora N

更新日期：2004-08-01 00:00:00

abstract：PURPOSE:Anatomically correct graft positioning at the femoral insertion site is a key factor in surgical reconstruction of the medial patello-femoral ligament (MPFL). Basically there are two techniques to define this point in fluoroscopy during surgery. The role of the anatomical femoral torsion on the accuracy and rep...

journal_title：International orthopaedics

authors： Kaipel M,Schützenberger S,Farr S,Gergely I,Vlcek A,Kainberger F,Boszotta H,Pretterklieber M

更新日期：2015-03-01 00:00:00

abstract：:It is debatable whether high-flexion (HF) total knee arthroplasty (TKA) designs will improve postoperative flexion and function or will diminish the need for manipulation under anaesthesia (MUA). We retrospectively analysed range of motion (ROM), flexion, Knee Society Score (KSS), and rate of MUA in a consecutive grou...

journal_title：International orthopaedics

authors： Malik A,Salas A,Ben Ari J,Ma Y,González Della Valle A

更新日期：2010-10-01 00:00:00

abstract：:The incidence of the major complications of operation have been studied prospectively in 1,722 patients with a proximal femoral fracture treated by either insertion of a hemiarthroplasty, internal fixation with a Dynamic Hip Screw (DHS) or multiple parallel screws. Major complications occurred in 8.0%. A special surgi...

journal_title：International orthopaedics

authors： Parker MJ,Pryor GA,Myles JW

更新日期：1994-06-01 00:00:00