Bipolar radial head prosthesis

Author: iihl

August undefined, 2024

WebMaterial and methods Twenty-two patients managed with implantation of a bipolar radial head prosthesis (Guepar®) were evaluated after a mean follow-up of 50 months. WebThe RHS is one of the most flexible and comprehensive radial head systems available with the ability to treat complex radial head fractures, arthrosis, and revision. This …

Simultaneous ipsilateral distal radius and radial …

WebEygendaal et al report 27 press-fit bipolar radial head replacements with a revision rate of 11%, but no reports of loosening. 41 There are currently no trials comparing bipolar radial head arthroplasty with more modern anatomical designs. At the present time, the available clinical data would support the use of a modular, metallic, smooth-stem ... WebApr 6, 2016 · Bipolar radial head arthroplasty implants were developed to improve articular tracking of the prosthesis on the capitellum. Previously published studies do not allow comparisons across implants, as no comparative studies are available and indications vary with each type of implant. diathonite thermal plaster

Treatment of Comminuted Radial Head Fracture with Modular Radial Head …

WebIn irreparable radial head fractures, especially if primary stabilizers of the elbow are damaged, the prosthetic replacement prevents instability and stiffness. Concerns have … WebApr 13, 2024 · Zurück zum Zitat Burkhart KJ, Mattyasovszky SG, Runkel M, Schwarz C, Kuchle R, Hessmann MH et al (2010) Mid- to long-term results after bipolar radial head arthroplasty. J Shoulder Elbow Surg 19:965–972 CrossRefPubMed Burkhart KJ, Mattyasovszky SG, Runkel M, Schwarz C, Kuchle R, Hessmann MH et al (2010) Mid- to … WebMay 1, 2024 · Methods: Between 2006 and 2013, we used either a press-fit or cemented RHS bipolar radial head prosthesis for revision surgery of radial head ... [Show full abstract] arthroplasty in 16 patients ... diathonite insulated plaster

Launch of Radial Head Replacement System DePuy Synthes

ExploR® Modular Radial Head System Zimmer Biomet

WebMoro JK, Werier J, MacDermid JC et al (2001) Arthroplasty with a metal radial head for unreconstructable fractures of the radial head. J Bone Joint Surg Am 3:1201–1211. … WebJan 1, 2024 · Methods: Thirty patients were treated by press-fit bipolar radial head arthroplasty for acute fracture of the radial head, failed earlier treatment, or post … citing a pdf mlaWebJul 1, 2024 · Radial head arthroplasty (RHA) is commonly performed for isolated comminuted radial head fractures and in conjunction with traumatic elbow instability. However, there is a paucity of literature directly describing the characteristics and outcomes of patients who undergo RHA in a community-based setting. diathonite chape

"WebFeb 6, 2015 · Radial head prostheses are indicated for treatment of complex radial head fractures not amenable for fixation. After the initial experience with silastic implants, metallic or pyrocarbon arthroplasty have been used for 20 years. Little is known about complications related to these implants. Main complications are related to loosening … " - Bipolar radial head prosthesis

Bipolar radial head prosthesis

Acute radial head replacement with bipolar prostheses

WebSep 25, 2024 · In most revision cases, it is not possible to achieve perfect tracking of the radial head for a successful mono-polar implant and bipolar radial head arthroplasty is more forgiving. Additional measures may be required such a lateral ligament reconstruction if there is persistent elbow instability, or arthrolysis if the elbow is stiff from ... WebBackground: We report the short-term results of a cohort of patients undergoing radial head replacement using a novel radial head prosthesis with a smooth, unfixed, telescoping …

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WebMar 1, 2024 · RHA is the gold standard in treating unrepairable radial head fractures associated with elbow instability. 5 A wide variety of prosthetic designs have been available based on polarity, cementing, stem length, and rigidity of fixation. 14 Reports comparing monopolar and bipolar RHPs are controversial. 6, 8, 14 As an attempt to solve this ... WebFeb 5, 2024 · Radial head fractures account for approximately one in three elbow fractures and 1 to 4 percent of all fractures in adults. In the past, the radial head was deemed insignificant and felt to have little influence on …

Web"Outcomes of bipolar radial head prosthesis to treat complex radial head fractures in 22 patients with a mean follow-up of 50 months." Orthopaedics & Traumatology, Surgery & Research: OTSR 100(7): 703. Nestorson, J., P.-O. Josefsson and L. Adolfsson (2024). "A radial head prosthesis appears to be unnecessary in Mason-IV fracture dislocation ...

WebAt the time of surgery, the radial head was resected in all pa-tients and replaced with a bipolar radial head arthroplasty implant. This was due to an acute fracture or fracture-dislocation resulting in an irreparable radial head in 15 patients. Four patients received a radial head arthroplasty for post-traumatic arthritis or in the setting WebWe report our experience with a bipolar Judet radial head prosthesis. After a mean follow-up of 41.7 months, 16 patients were assessed following radial head replacement. The …

WebA monopolar implant is more effective in stabilizing the radiocapitellar joint than a bipolar radial head prosthesis. Level of evidence: Basic science biomechanical laboratory …

WebModular Radial Head System. A modular, easy-to-assemble alternative to one-piece head/stem designs. The ExploR ® Modular Radial Head offers an efficient, practical solution for treating degenerative or post-traumatic … diathorusWebJan 22, 2024 · In case 1, open reduction and internal fixation (ORIF) was performed for the distal radius fracture and radial head replacement arthroplasty for the radial head fracture. ... Delclaux S, Bonnevialle N, … diathmaWebThe RHS is one of the most flexible and comprehensive radial head systems available with the ability to treat complex radial head fractures, arthrosis, and revision. This anatomically designed bipolar system consists of multiple stem diameters and head sizes, which provide the best choice for each patient and is the only bipolar press-fit ... diathorn airnation vol 3WebJun 22, 2024 · Summary. Bipolar hemiarthroplasty (BHA) is a surgical treatment for femoral neck fractures of the hip. An artificial joint with two bearings replaces the damaged joint. … diathonite scotlandWebWe report our mid to long-term (mean 9.4 year) clinical and radiographic results after insertion of a Judet Bipolar Radial Head prosthesis. 34 patients were treated with the Judet Bipolar Head prosthesis between 2000 and 2008. In this study, 21 patients were re-examined after a mean period of 113 months (range, 174-84), ie, 9.4 years (range, 14 ... diathorus le chercheur wowWebAug 31, 2024 · In irreparable radial head fractures, especially if primary stabilizers of the elbow are damaged, the prosthetic replacement prevents instability and stiffness. … citing apa style freeWebDec 28, 2012 · The radial head prosthesis ... Mid- to long-term results after bipolar radial head arthroplasty. J Shoulder Elbow Surg. 2010; 19:965–972. doi: 10.1016/j.jse.2010.05.022. [Google Scholar] 4. Burkhart KJ, Mattyasvszky SG, Runkel M, Schwarz C, Rump A, Kuechle R, Hessmann MH, Rommens PM, Müller LP. Clinical and … citing a peer review mla