Cementless revision femoral stems application of press-fit principles and clinical outcomes.

abstract：PURPOSE:ADVANCE Medial Pivot (MP) (Wright Medical) total knee arthroplasty (TKA) was established to replicate normal tibio-femoral knee joint kinematics, however, its influence on the patello-femoral (PF) joint is unclear. The purpose in this study was to assess the PF joint conditions in Advance MP TKA, via radiograph...

journal_title：International orthopaedics

authors： Chinzei N,Ishida K,Matsumoto T,Kuroda Y,Kitagawa A,Kuroda R,Akisue T,Nishida K,Kurosaka M,Tsumura N

更新日期：2014-03-01 00:00:00

abstract：PURPOSE:To assess histological changes and possible differences in the quadriceps of patients undergoing open repair of the tendon after spontaneous rupture, and subjects with no history of tendon pathology. MATERIALS:Biopsies were harvested from the quadriceps tendon of 46 patients (34 men, 12 women) who had reported...

journal_title：International orthopaedics

authors： Maffulli N,Del Buono A,Spiezia F,Longo UG,Denaro V

更新日期：2012-11-01 00:00:00

abstract：PURPOSE:Short-stem hip arthroplasty preserves femoral bone stock which includes the femoral neck. This implies that the stem has to follow the anatomy of the femoral neck. Therefore, it has been questioned whether biomechanical reconstruction of the hip can be safely achieved with SHA. METHODS:Biomechanical reconstruc...

journal_title：International orthopaedics

authors： Schmidutz F,Beirer M,Weber P,Mazoochian F,Fottner A,Jansson V

更新日期：2012-07-01 00:00:00

abstract：:Two techniques are presented for atraumatic handling of tendon ends during repair of flexor and extensor tendons. If the tendon is cleanly transected, the suture is carried out by holding the tendon in nerve holding forceps. If debridement is needed, a slice is partly cut and used to handle the tendon; the slice is th...

journal_title：International orthopaedics

authors： Lanzetta M,Chollet A

更新日期：1996-01-01 00:00:00

abstract：PURPOSE:Leg-length changes at total hip arthroplasty (THA) may result from too proximal position of the femoral component, i.e. not being sunk deep enough into the femoral canal due to the size and shape of both medullary canal and implant. Some femoral implants are designed to achieve such fixation in the mediolateral...

journal_title：International orthopaedics

authors： Mavčič B,Antolič V

更新日期：2020-06-22 00:00:00

abstract：:We conducted a prospective study of the clinical and radiographic variables related to the survival of 114 cementless resurfacing double-cup hip replacements (RHR) with a mean follow-up of 9 (range: 1--16) years. Three patients died, and 22 were unavailable for the final review in 2003. Sixty-one RHRs had to be revise...

journal_title：International orthopaedics

authors： Duijsens AW,Keizer S,Vliet-Vlieland T,Nelissen RG

更新日期：2005-08-01 00:00:00

abstract：:There is currently an increased interest in the use of electro surgery in arthroscopy. Since the introduction of the bipolar arthroscopic radiofrequency (RF) wand, it has started to replace the classic Bovie monopolar probe on the assumption that the new technology provides multifunctional devices, combining both tiss...

journal_title：International orthopaedics

authors： Diab MA,Fernandez GN,Elsorafy K

更新日期：2009-02-01 00:00:00

abstract：:The surgical benefit of minimally invasive tendo Achilles repair (n = 25) with early weight-bearing mobilisation after rupture of the tendo Achilles was compared with operative treatment using an open technique (n = 34) with full weight-bearing after 8 weeks of surgical repair. The minimally invasive technique provide...

journal_title：International orthopaedics

authors： Bhattacharyya M,Gerber B

更新日期：2009-02-01 00:00:00

abstract：:There is no evidence surrounding the benefits, effects or clinical outcomes treating asymptomatic urinary tract colonisation. A series of 558 patients undergoing elective admission for orthopaedic surgery were recruited prior to surgery and were screened for urinary tract infection (UTI). Patients had their urine dips...

journal_title：International orthopaedics

authors： Ollivere BJ,Ellahee N,Logan K,Miller-Jones JC,Allen PW

更新日期：2009-06-01 00:00:00

abstract：PURPOSE:The aims of this retrospective study were to firstly introduce three practical bulk bone graft techniques based on acetabular morphology for dysplasia and secondly evaluate the long-term durability of acetabular reconstruction using those techniques combined with cemented total hip arthroplasty (THA). METHODS:...

journal_title：International orthopaedics

authors： Oe K,Iida H,Kawamura H,Ueda N,Nakamura T,Okamoto N,Ueda Y

更新日期：2016-09-01 00:00:00

abstract：:Chronic back pain often leads to permanent disability and-apart from significant human suffering-also creates immense economic costs. There have been numerous epidemiological studies focussing on the incidence and the course of chronic low back pain. Less attention has been paid to the impact of subjective perception ...

journal_title：International orthopaedics

authors： Wolter T,Szabo E,Becker R,Mohadjer M,Knoeller SM

更新日期：2011-05-01 00:00:00

abstract：:Humeral shaft fractures respond well to conservative treatment and unite without much problem. Since it is uncommon, there is not much discussion regarding the management of nonunion in the literature, and hence this is a challenge to the treating orthopaedic surgeon. Osteoporosis of the fractured bone and stiffness o...

journal_title：International orthopaedics

authors： Vidyadhara S,Vamsi K,Rao SK,Gnanadoss JJ,Pandian S

更新日期：2009-08-01 00:00:00

abstract：PURPOSE:Acetabular bone loss is a challenging problem in revision total hip arthroplasty (rTHA). Severe bone loss is not uncommon especially in periprosthetic joint infection. Surgical options, including revision shells, rings, and cages-with or without bone allograft-are affected by high complication rates and unsatis...

journal_title：International orthopaedics

authors： Burastero G,Cavagnaro L,Chiarlone F,Zanirato A,Mosconi L,Felli L,de Lorenzo FDR

更新日期：2020-10-01 00:00:00

abstract：:Uncemented, threaded acetabular components with smooth surface treatment were widely used in continental Europe in the 1970s and 1980s for primary total hip arthroplasty (THA). Previously published studies showed high failure rates in the mid-term. In a consecutive series of 116 patients, 127 threaded cups with smooth...

journal_title：International orthopaedics

authors： Clarius M,Jung AW,Raiss P,Streit MR,Merle C,Aldinger PR

更新日期：2010-10-01 00:00:00

abstract：PURPOSE:The purpose of this study was to determine if a new titanium cup with increased porosity resulted in different periacetabular bone loss and migration compared to a porous coated cup. METHODS:Fifty-one patients with primary hip osteoarthritis were randomized to either a cup with porous titanium construct backsi...

journal_title：International orthopaedics

authors： Salemyr M,Muren O,Eisler T,Bodén H,Chammout G,Stark A,Sköldenberg O

更新日期：2015-05-01 00:00:00

abstract：BACKGROUND:Various types of dressing materials are available for wound care following hip and knee arthroplasty. However, it is unclear if one material is more beneficial than the others in terms of wound complications and fluid handling capacity. RESEARCH QUESTIONS:We performed a meta-analysis of randomized controlle...

journal_title：International orthopaedics

authors： Sharma G,Lee SW,Atanacio O,Parvizi J,Kim TK

更新日期：2017-07-01 00:00:00

abstract：:Three patients who presented with longstanding medial knee pain and normal radiographs had an isotope bone scan in an attempt to arrive at a diagnosis. In each case there was a well-defined area of increased uptake over the medial tibial condyle and arthroscopy subsequently revealed meniscal damage. After arthroscopic...

journal_title：International orthopaedics

authors： Bauer HC,Persson PE,Nilsson OS

更新日期：1989-01-01 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:In reconstruction of congenital hip dislocation by total hip arthroplasty (THA), positioning of the acetabular component in the true acetabulum is sometimes accompanied by shortening of the femur. Shortening of the femur is of importance for minimising risk of damaging neurovascular structures due to excessive ...

journal_title：International orthopaedics

authors： Neumann D,Thaler C,Dorn U

更新日期：2012-03-01 00:00:00

abstract：:The effect of a low dose of diclofenac sodium, administered locally, on heterotopic bone formation in rats was investigated. Heterotopic bone was induced by implantation of demineralised bone matrix into the gluteal muscles. Diclofenac was released continuously for 2 weeks from micro-osmotic pumps for each demineralis...

journal_title：International orthopaedics

authors： Risto O,Wahlström O,Abdiu A

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:Occult intra-operative periprosthetic acetabular fracture is a seldom-reported complication of primary total hip arthroplasty (THA). It may potentially be associated with cup instability and implant loosening. The present study aimed to investigate clinical consequences of this complication. METHODS:Between 20...

journal_title：International orthopaedics

authors： Dammerer D,Putzer D,Glodny B,Petersen J,Arrich F,Krismer M,Biedermann R

更新日期：2019-07-01 00:00:00

abstract：PURPOSE:Ankle sprains are the most common athletic injury. One of five chronic lateral ankle instability patients will require surgery, making operative outcomes crucial. The purpose of this study is to determine if operative method influences failure and complication rates in chronic lateral ankle ligament repair surg...

journal_title：International orthopaedics

authors： Araoye I,De Cesar Netto C,Cone B,Hudson P,Sahranavard B,Shah A

更新日期：2017-11-01 00:00:00

abstract：:Results of two methods, conventional open reduction-internal plating and minimally invasive plating osteosynthesis (MIPO), in the treatment of mid-distal humeral shaft fractures were compared. Thirty-three patients were retrospectively analysed and divided into two groups. Group A (n = 17) patients were treated by MIP...

journal_title：International orthopaedics

authors： An Z,Zeng B,He X,Chen Q,Hu S

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:For complex proximal humeral fractures, severe displacement and comminuted fragments lead to poor clinical outcomes. Despite considerable management, the locking plate fixation is still a preference and the proper selection of its strategy for each individual seems to be essential. METHOD:The available classif...

journal_title：International orthopaedics

authors： Sun Q,Wu X,Wang L,Cai M

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:Prosthetic joint infections (PJI) are a serious and challenging complication after total joint arthroplasty. According to the literature, most PJI are monomicrobial infections caused by gram-positive cocci. The number of polymicrobial PJI might be underrepresented in the literature and only limited data are ava...

journal_title：International orthopaedics

authors： Wimmer MD,Friedrich MJ,Randau TM,Ploeger MM,Schmolders J,Strauss AA,Hischebeth GT,Pennekamp PH,Vavken P,Gravius S

更新日期：2016-07-01 00:00:00

abstract：PURPOSE:Hip-joint empyema is a severe local infection that can cause general illness and, in the worst-case scenario, death by septic complications. For severe hip-joint infections, the Girdlestone arthroplasty has been an established treatment option for many decades. We describe functional midterm results after treat...

journal_title：International orthopaedics

authors： Oheim R,Gille J,Schoop R,Mägerlein S,Grimme CH,Jürgens C,Gerlach UJ

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:To review available approaches and fixation methods for posterolateral fracture fragment (PLF) in tibial plateau fracture, and to propose an algorithm to treat various types of plateau fractures which all involve the PLF. METHODS:This article reviews multiple surgical approaches for PLF and suggests an algorit...

journal_title：International orthopaedics

authors： Cho JW,Kim J,Cho WT,Kim JK,Samal P,Gujjar PH,Kent WT,Oh JK

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND:Pubic bone nonunion and delayed union are reported as post-operative complications after peri-acetabular osteotomy (PAO). However, few studies have determined the incidence of delayed union using computed tomography (CT) scans. This study aimed to determine the incidence of delayed union at one year after PA...

journal_title：International orthopaedics

authors： Akiho S,Kinoshita K,Matsunaga A,Ishii S,Seo H,Nishio J,Yamamoto T

更新日期：2018-05-01 00:00:00

abstract：:In 16 patients with ulnar wrist pain, we performed primary arthroscopic or open repair of the peripheral rim tears of the triangular fibrocartilage complex (TFCC) (14 ulnar, 4 volar, and 3 radial tears). The wrist function was assessed before and 1 year after the repair using the Mayo-modified wrist score. The average...

journal_title：International orthopaedics

authors： Chou CH,Lee TS

更新日期：2001-01-01 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