Prosthesis revision surgery

Xem 1-8 trên 8 kết quả Prosthesis revision surgery

Prediction of early postoperative major cardiac events after elective orthopedic surgery: The role of B-type natriuretic peptide, the revised cardiac risk index, and ASA class

The aim of this study was to evaluate pre- and post-operative brain natriuretic peptide (BNP) levels and compare the power of this test in predicting in-hospital major adverse cardiac events (MACE: atrial fibrillation, flutter, acute heart failure or non-fatal/fatal myocardial infarction) in patients undergoing elective prosthesis orthopedic surgery to that of the Revised Cardiac Risk Index (RCRI) and American Society of Anesthesiology (ASA) class, the most useful scores identified to date.

9p viisaacnewton 26-04-2022 14 1 Download

Can bone apposition predict the retention force of a femoral stem? An experimental weight-bearing hip-implant model in goats

The increasing incidence of prosthesis revision surgery in the Western world has led to an increased focus on the capacity for stem removal. We previously reported on a femoral stem implanted in goats with an approximate 15% reduction in retention force by drilling longitudinally orientated grooves on the side of the stem.

7p vianttinic2711 20-04-2021 24 2 Download

One-stage versus two-stage revision of the infected knee arthroplasty - a randomized multicenter clinical trial study protocol

A two-stage prosthesis exchange procedure has been the gold standard in surgical treatment of the chronically infected knee arthroplasty so far. This includes 2 surgeries/hospitalizations and an interim period of 2–3 months between surgeries with impaired health, functional status and quality of life of the patients.

8p vianttinic2711 20-04-2021 7 2 Download
Comparison of cultures and 16S rRNA sequencing for identification of bacteria in two-stage revision arthroplasties: Preliminary report

The use of a prefabricated spacer in two-stage revision arthroplasty remains one of the few surgery strategies for infected-joint arthroplasty treatment, despite the many unidentified microorganisms in the infected joint replacements reported in some recent studies.

10p vioregon2711 22-02-2021 7 2 Download
Long-term results of the iBP elbow prosthesis: Beware of destructive metallosis

The aim of this study was to review the long-term results of the instrumented Bone Preserving (iBP) elbow prosthesis. The iBP elbow prosthesis gives a survival rate of 81% 10 years after surgery with a progressive decline beyond 10 years. However, many patients have radiolucencies. Discrepancy between clinical signs and radiological results warrants structural follow-up, to assure quality of bone stock in case revision surgery is indicated.

8p vivermont2711 28-01-2021 11 1 Download
Antibiotic therapy alone does not have a high success rate in cases of unexpected positive cultures in intraoperative samples from hip and knee prosthesis revision

Unexpectedly positive bacterial cultures during prosthesis revision surgery still occur on occasion despite good preoperative diagnostics. In such cases a six-week antibiotic therapy without further surgical intervention is recommended. The aim of this study was to find out how successful this procedure is.

8p vimariana2711 22-12-2020 4 0 Download
Functional and radiological outcomes after treatment with custom-made acetabular components in patients with Paprosky type 3 acetabular defects: Short-term results

Severe acetabular defects require special treatment with either impaction bone grafting, metal augmented cups or cup-cage constructs. Even these options are often not adequate, especially in hips with Paprosky type 3 defects with loss of anterior and posterior columns.

8p vimariana2711 22-12-2020 9 0 Download
Sandiford et al. Journal of Orthopaedic Surgery and Research 2010, 5:8

Sandiford et al. Journal of Orthopaedic Surgery and Research 2010, 5:8 http://www.josr-online.com/content/5/1/8 RESEARCH ARTICLE Open Access Metal on metal hip resurfacing versus uncemented custom total hip replacement - early results Nemandra A Sandiford1*, Sarah K Muirhead-Allwood1,2, John A Skinner2, Jia Hua2 Abstract Introduction: There is no current consensus on the most appropriate prosthesis for treating symptomatic osteoarthritis (OA) of the hip in young, active patients.

6p sting01 15-01-2012 47 2 Download