External fixation is one of the mainstays of surgical fracture treatment. This method of osteosynthesis facilitates local damage control surgery for fractures with extensive soft tissue injury and in polytraumatized patients. In addition, correction of deformities and bone segment transport are possible. Arthrodesis and septic surgery also benefit from external fixation.An extensive range of fixators and methods are available to meet these various needs. An external fixator consists of three elements: securing the bone fragments (pins and/or wires with extracorporeal ends), longitudinal rods and rings, and the connectors. The main features of external fixation can be described in terms of a few design and assembly principles. It is important that "form follows function", i.e. design and assembly are modified to function. If these principles are observed, external fixation can be successfully applied.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s00132-009-1523-6 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Divergent responses of plant multi-element coupling to nitrogen and phosphorus addition in a meadow steppe.
BMC Plant Biol
January 2025
Institute of Grassland Science, School of Life Sciences, Key Laboratory of Vegetation Ecology, Ministry of Education, Northeast Normal University, Changchun, China.
The intricate biogeochemical cycling of multiple elements plays a pivotal role in upholding a myriad of ecosystem functions. However, our understanding of elemental stoichiometry and coupling in response to global changes remains primarily limited to plant carbon: nitrogen: phosphorus (C: N: P). Here, we assessed the responses of 11 elements in plants from different functional groups to global changes.
View Article and Find Full Text PDFBackground: There has been an increase in both primary anatomic (aTSA) and reverse total shoulder arthroplasty (rTSA) over the last decade, with rates peaking for patients aged 75 years and older. Despite aTSA being the mainstay of treatment for patients with glenohumeral arthritis in the absence of rotator cuff insufficiency, there has been an upward trend of rTSA utilization in the elderly due to concerns about rotator cuff integrity, regardless of deformity. The purpose of this study is to evaluate outcomes including pain, function, range of motion, satisfaction, and complications in patients 80 years or older following primary anatomic and reverse total shoulder arthroplasty for osteoarthritis without full thickness rotator cuff tears.
View Article and Find Full Text PDFRisk Factors for Postoperative Infection in Patients After Pilon Fracture Fixation.
J Foot Ankle Surg
January 2025
The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel; Orthopedic Department, Rambam Medical Center, Haifa, Israel.
The combination of high energy fractures, extensive soft tissue trauma, and high infection rates in pilon fractures of the distal tibia have long challenged surgeons. Despite the ample evidence, there is no consensus regarding the factors that may influence postoperative infections following surgical management of these fractures. This study aimed to investigate the risk factors for postoperative infections in patients undergoing surgical management for pilon fractures.
View Article and Find Full Text PDFOutcomes of surgically treated posterior pelvic fractures in an Australian population: A multicenter study.
Injury
January 2025
Department of Surgery, The Trauma and Orthopaedic Research Unit, The Canberra Hospital, Garran, Australian Capital Territory, Australia.
Background: Unstable posterior pelvic-ring fractures are rare and difficult to manage. There are many injury patterns, they are associated with high morbidity and mortality, and optimal surgical management remains contentions. This study aims to compare outcomes and complications for different surgical management of these injuries.
View Article and Find Full Text PDFMid-Term Outcomes of a Rectangular Stem Design with Metadiaphyseal Fixation and a 135° Neck-Shaft Angle in Reverse Total Shoulder Arthroplasty.
J Clin Med
January 2025
Shoulder and Elbow Surgery, Schulthess Clinic Zürich, 8008 Zürich, Switzerland.
: Classical reverse shoulder arthroplasty (RSA) with a high neck-shaft angle (NSA) of 155° has shown satisfactory outcomes. However, newer RSA designs aim to improve results by modifying the stem design. This study evaluates the 5-year outcomes of a stem design featuring a rectangular metadiaphyseal fixation and a 135° NSA.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!