keyword
MENU ▼
Read by QxMD icon Read
search

Birmingham Hip Resurfacing

keyword
https://www.readbyqxmd.com/read/29322897/survival-of-the-birmingham-hip-resurfacing-in-young-men-up-to-13-years-post-operatively
#1
N Frew, G Johnson
The aim of this study was to determine the medium to long term survivorship of the Birmingham Hip Resurfacing prosthesis in an independent series of young men. The medical records and radiographs of all men aged 55 and under who had undergone Birmingham hip resurfacing by the senior author were reviewed. Patients who had not attended recent follow-up or had been previously discharged were contacted by telephone. Between 1999 and 2011 a total of 147 hips were resurfaced in 155 patients (mean age 47 years (19 to 55)) with minimum 5 year follow-up (mean 8...
March 2017: Acta Orthopaedica Belgica
https://www.readbyqxmd.com/read/29276120/damage-assessment-of-retrieved-birmingham-monoblock-cups-is-conversion-to-dual-mobility-head-a-viable-revision-option
#2
Trevor C Gascoyne, Brent A Lanting, Kieran J Derksen, Matthew G Teeter, Thomas R Turgeon
BACKGROUND: A novel revision technique for failed hip resurfacings involves retention of the acetabular cup, if well-fixed, which is mated to dual-mobility (DM) prosthesis in a traditional hip replacement configuration. It is unknown whether existing damage on the retained cup will result in unacceptable wear of the DM prosthesis. METHODS: Thirty retrieved Birmingham (Smith & Nephew) monoblock cups were visually scored for damage features and area of coverage...
April 2018: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29260384/predictive-factors-for-metal-ion-levels-in-metal-on-metal-total-hip-arthroplasty
#3
Maximilian F Kasparek, Lisa Renner, Martin Faschingbauer, Wenzel Waldstein, Michael Weber, Friedrich Boettner
INTRODUCTION: Although metal-on-metal (MoM) total hip arthroplasty (THA) and hip resurfacings (HR) have similar bearing surfaces and comparable wear rates, metal ion levels and risk of failure are higher for MoM-THA. The mechanism behind the increased metal ion levels in large head MoM-THA is not completely understood. The current study aims to identify predictive factors for increased metal ion levels in unilateral and bilateral large head MoM-THA. MATERIALS AND METHODS: 99 Birmingham modular MoM-THA in 87 patients with metal ion levels at least 36 months after index procedure were analyzed...
February 2018: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/29244689/trochanteric-femoral-fracture-around-a-birmingham-hip-resurfacing-prosthesis-a-case-report-and-review-of-the-literature
#4
Daud Tai Shan Chou, Ben Davis
CASE: A traumatic nondisplaced periprosthetic trochanteric fracture around a well-fixed and functioning Birmingham Hip Resurfacing prosthesis was managed with a reconstruction intramedullary nail. The surgical procedure provided excellent pain relief, and the patient was able to mobilize with crutches the day after surgery. Follow-up at 1 year confirmed excellent clinical and radiographic results. CONCLUSION: In a patient with a previously well-functioning hip resurfacing prosthesis, internal fixation rather than revision hip arthroplasty can offer good clinical and radiographic outcomes...
January 2017: JBJS Case Connector
https://www.readbyqxmd.com/read/28926394/armd-and-presumed-dangerous-commentary-on-an-article-by-gulraj-s-matharu-bsc-hons-mrcs-mres-et-al-blood-metal-ion-thresholds-to-identify-patients-with-metal-on-metal-hip-implants-at-risk-of-adverse-reactions-to-metal-debris-an-external-multicenter-validation
#5
COMMENT
https://www.readbyqxmd.com/read/28926382/blood-metal-ion-thresholds-to-identify-patients-with-metal-on-metal-hip-implants-at-risk-of-adverse-reactions-to-metal-debris-an-external-multicenter-validation-study-of-birmingham-hip-resurfacing-and-corail-pinnacle-implants
#6
MULTICENTER STUDY
Gulraj S Matharu, Fiona Berryman, Andrew Judge, Aleksi Reito, Jamie McConnell, Olli Lainiala, Stephen Young, Antti Eskelinen, Hemant G Pandit, David W Murray
BACKGROUND: The authors of recent studies have reported newly devised implant-specific blood metal ion thresholds to predict adverse reactions to metal debris (ARMD) in patients who have undergone unilateral or bilateral metal-on-metal (MoM) hip arthroplasty. These thresholds were most effective for identifying patients at low risk of ARMD. We investigated whether these newly devised blood metal ion thresholds could effectively identify patients at risk of ARMD after MoM hip arthroplasty in an external cohort of patients...
September 20, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28885647/10-year-results-of-the-birmingham-hip-resurfacing-a-non-designer-case-series
#7
Thomas J A Hunter, Thomas S Moores, David Morley, Gopikanthan Manoharan, Simon G Collier, Phillip J Shaylor
INTRODUCTION: Recent controversies surrounding metal-on-metal (MoM) hip resurfacing has led to a substantial decline in its use. Despite this, there is good evidence to support the use of specific implants in select patients. PATIENTS AND METHODS: A retrospective analysis of Birmingham Hip Resurfacing (BHR) patients with a minimum of 10 years follow-up was performed. Functional scoring was performed with the Oxford Hip Score (OHS) and failure was defined as revision for any cause...
September 5, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28869636/structure-and-corrosion-resistance-of-co-cr-mo-alloy-used-in-birmingham-hip-resurfacing-system
#8
Ewa Dobruchowska, Monika Paziewska, Krzysztof Przybyl, Kazimierz Reszka
PURPOSE: The endoprostheses made of cobalt-chromium-molybdenum (Co-Cr-Mo) alloys belong to the group of the most popular metallic implants used for reconstruction of hip joints. For such biomaterials, the primary goal is a correct and long-term functioning in the aggressive environment of body fluids. Therefore, the purpose of this study was to examine both the morphology and the corrosion resistance of implants made of the cobalt alloy used in Birmingham Hip Resurfacing (BHR) system (Smith & Nephew)...
2017: Acta of Bioengineering and Biomechanics
https://www.readbyqxmd.com/read/28856453/long-term-results-of-birmingham-hip-resurfacing-arthroplasty-in-asian-patients
#9
Keisuke Uemura, Masaki Takao, Hidetoshi Hamada, Takashi Sakai, Kenji Ohzono, Nobuhiko Sugano
Several reports have shown good long-term results with the Birmingham hip resurfacing (BHR) arthroplasty, but little is known about the results in Asian countries where there is a high prevalence of osteonecrosis and developmental dysplasia of the hip, and many females with small femoral head sizes. Therefore, we retrospectively evaluated the long-term clinical results of the BHR in 112 Japanese patients (53 males and 59 females-130 hips) with an average age of 52 years. Implant survivorship was analyzed using the Kaplan-Meier method with the endpoint being revision for any reason...
August 30, 2017: Journal of Artificial Organs: the Official Journal of the Japanese Society for Artificial Organs
https://www.readbyqxmd.com/read/28781016/blood-metal-ion-levels-have-limited-utility-in-the-surveillance-of-asymptomatic-large-head-metal-on-metal-total-hip-arthroplasties
#10
Manish Kiran, Catherine Armstrong, Deepak Shivarathre, Viju K Peter
BACKGROUND: Blood cobalt (Co) and chromium (Cr) ion levels have been used as surveillance tools for adverse reaction to metal debris (ARMD) in metal-on-metal (MoM) articulations with varying thresholds in different countries. The aim of our study is to present the serial 12-year blood Co and Cr levels in a cohort of MoM total hip arthroplasties (THAs) with femoral head size ≥36 mm and analyze their utility in asymptomatic patients at current thresholds. METHODS: A total of 256 patients with unilateral MoM THA with femoral head size ≥36 mm were included in this study with data collected prospectively...
December 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28715928/lack-of-evidence-the-anti-stepwise-introduction-of-metal-on-metal-hip-replacements
#11
REVIEW
Aleksi Reito, Lari Lehtovirta, Olli Lainiala, Keijo Mäkelä, Antti Eskelinen
Background and purpose - Orthopedics and especially joint replacement surgery have had more than their fair share of unsuccessful innovations that have violated widely endorsed principles for the introduction of new surgical innovations. We aimed to investigate (1) the trends in the use of the Birmingham Hip Resurfacing (BHR), the ASR hip resurfacing (ASR HRA) and the ASR XL total hip replacement (ASR XL THR) system with very different market approval processes and (2) whether their use was corroborated by clinical trials published in the peer-reviewed literature...
October 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28711342/birmingham-hip-resurfacing-vs-total-hip-arthroplasty-a-matched-pair-comparison-of-clinical-outcomes
#12
Victor R Ortiz-Declet, David A Iacobelli, Leslie C Yuen, Itay Perets, Austin W Chen, Benjamin G Domb
BACKGROUND: Birmingham hip resurfacing (BHR) has proven to be a good alternative for younger patients with osteoarthritis. Some have asserted that BHR may yield outcomes which are superior to total hip arthroplasty (THA), and that some studies which failed to show a difference were plagued by ceiling effects and lack of sensitivity of outcome measures. The purpose of this study is to compare outcomes of BHR and THA using the "Forgotten Joint" Score-12 (FJS), a more sensitive score with lesser vulnerability to the ceiling effect...
December 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28362050/clinical-and-radiographic-outcomes-of-the-birmingham-hip-resurfacing-arthroplasty-at-a-minimum-follow-up-of-10-years-results-from-an-independent-centre
#13
COMPARATIVE STUDY
Antonio Moroni, Maria Teresa Miscione, Riccardo Orsini, Giovanni Micera, Salvatore Mosca, Fabrizio Sinapi, Laura De Girolamo, Giuseppe Banfi
BACKGROUND: Metal-on-metal hip resurfacing (MoMHR) has been proposed as an effective surgical treatment for young and active patients with symptomatic hip disease. Recently, good clinical and radiographic outcomes have been reported by the designer surgeons at a 15.3 years follow-up; however, results at long follow-up by non-designer surgeons are less satisfactory. The aim of the study was to investigate if MoMHR can produce satisfactory clinical and radiographic results and if survival rate can be high even if the procedure is performed by non-designer surgeons...
March 31, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28275023/bilateral-fixation-of-a-periprosthetic-intertrochanteric-hip-fracture-below-birmingham-hip-resurfacing
#14
J Macdonald, R Pagoti, L Cusick
This case report involves a 59-year-old woman with a traumatic right intertrochanteric hip fracture below a previous Birmingham hip resurfacing (BHR). This woman had almost an identical fracture on the left hip 3 years before which was treated with a proximal femoral locking compression plate. Of note periprosthetic fractures following hip resurfacing are usually subcapital and treated with a revision or conservative management. We present an unusual surgical problem that has occurred twice in the same patient and has been treated effectively on both occasions using proximal femoral plating...
March 8, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28108170/birmingham-hip-resurfacing-in-patients-55-years-or-younger-risk-factors-for-poor-midterm-outcomes
#15
Mohamad J Halawi, David Brigati, William Messner, Peter J Brooks
BACKGROUND: Birmingham hip resurfacing (BHR) is the only Food and Drug Administration-approved hip resurfacing system available in the United States and is used as an alternative to conventional total hip arthroplasty in younger patients. The purpose of this study is to report on the midterm outcomes of BHR in patients 55 years and younger, and specifically to examine the risk factors for aseptic failure, all-cause revision, and complications in this patient population. METHODS: Four hundred forty-two consecutive patients with 5-year follow-up were retrospectively reviewed...
January 3, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/27803220/can-blood-metal-ion-levels-be-used-to-identify-patients-with-bilateral-birmingham-hip-resurfacings-who-are-at-risk-of-adverse-reactions-to-metal-debris
#16
G S Matharu, F Berryman, L Brash, P B Pynsent, D J Dunlop, R B C Treacy
AIMS: We investigated whether blood metal ion levels could effectively identify patients with bilateral Birmingham Hip Resurfacing (BHR) implants who have adverse reactions to metal debris (ARMD). PATIENTS AND METHODS: Metal ion levels in whole blood were measured in 185 patients with bilateral BHRs. Patients were divided into those with ARMD who either had undergone a revision for ARMD or had ARMD on imaging (n = 30), and those without ARMD (n = 155). Receiver operating characteristic analysis was used to determine the optimal thresholds of blood metal ion levels for identifying patients with ARMD...
November 2016: Bone & Joint Journal
https://www.readbyqxmd.com/read/27767003/surgical-site-infections-following-birmingham-hip-resurfacing
#17
Ashish Bhargava, Madiha Salim, Harsha V Banavasi, Vijay Neelam, Richmund Wenzel, Kristin L Sims, Sorabh Dhar, Keith S Kaye
The Birmingham Hip Resurfacing procedure (BHR) is metal-on-metal resurfacing procedure for hip arthritis. BHR was associated with low risk of surgical site infection (SSI; 0.6%). In addition to antimicrobials, superficial SSIs were treated with incision and drainage, whereas deep incisional or organ-space SSIs required removal of prosthesis. Infect Control Hosp Epidemiol 2016;1-4.
November 2016: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/27759474/poor-10-year-survivorship-of-hip-resurfacing-arthroplasty
#18
MULTICENTER STUDY
Matti Seppänen, Mikko Karvonen, Petri Virolainen, Ville Remes, Pekka Pulkkinen, Antti Eskelinen, Antti Liukas, Keijo T Mäkelä
Background and purpose - In a previous registry report, short-term implant survival of hip resurfacing arthroplasty (HRA) in Finland was found to be comparable to that of total hip arthroplasty (THA). Since then, it has become evident that adverse reactions to metal debris (ARMDs) may also be associated with HRA, not only with large-diameter head metal-on-metal THA. The aim of the study was to assess medium- to long-term survivorship of HRA based on the Finnish Arthroplasty Register (FAR). Patients and methods - 5,068 HRAs performed during the period 2001-2013 in Finland were included...
December 2016: Acta Orthopaedica
https://www.readbyqxmd.com/read/27563260/balancing-innovation-and-medical-device-regulation-the-case-of-modern-metal-on-metal-hip-replacements
#19
REVIEW
Jason J Howard
Due to problems with wear particle generation and subsequent loosening using conventional metal-on-polyethylene total hip replacements, there has been a shift toward alternative bearing systems, including metal-on-metal (MoM), for younger, more active patients with degenerative joint disease. Based on positive results from early short-term clinical studies, MoM hip replacements were readily adopted by orthopedic surgeons with thousands being implanted worldwide over the past decade. Unacceptably high revision rates reported by two national joint registries called into question the rigorousness of the regulatory approval process for these implants, particularly with respect to premarket data requirements to prove safety, effectiveness, and the appropriateness of the regulatory pathway chosen...
2016: Medical Devices: Evidence and Research
https://www.readbyqxmd.com/read/27098331/metal-on-metal-testing-to-salvage-a-device-disaster-commentary-on-an-article-by-gulraj-s-matharu-bsc-hons-mbchb-mrcs-mres-et-al-the-effectiveness-of-blood-metal-ions-in-identifying-patients-with-unilateral-birmingham-hip-resurfacing-and-corail-pinnacle-metal
#20
COMMENT
keyword
keyword
15377
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"