Failed radial head arthroplasty treated by removal of the implant.

Aims: In patients with a failed radial head arthroplasty (RHA), simple removal of the implant is an option. However, there is little information in the literature about the outcome of this procedure. The aim of this study was to review the mid-term clinical and radiological results, and the rate of complications and removal of the implant, in patients whose initial RHA was undertaken acutely for trauma involving the elbow.

Biomechanical outcomes of pharmacological therapies for post-traumatic arthrofibrosis in preclinical animal models: a systematic review and meta-analysis.

Purpose/aim Of The Study: There is still no evidence of which drug has the greatest therapeutic potential for post-traumatic arthrofibrosis. The aim of this study is to systematically review the literature for quality evidence and perform a meta-analysis about the pharmacological therapies of post-traumatic arthrofibrosis in preclinical models.

Materials And Methods: A comprehensive and systematic search strategy was performed in three databases (MEDLINE, EMBASE and Web of Science) retrieving studies on the effectiveness of pharmacological therapies in the management of post-traumatic arthrofibrosis using preclinical models in terms of biomechanical outcomes.

Two-year minimum survivorship and radiographic analysis of a pressfit short humeral stem for total shoulder arthroplasty.

Background: Newer generation humeral stem designs in total shoulder arthroplasty (TSA) are trending towards shorter lengths and uncemented fixation. The goal of this study is to report a 2-yr minimum clinical and radiographic outcomes of an uncemented short-stem press-fit humeral stem in anatomic total shoulder arthroplasty (ATSA) and reverse total shoulder arthroplasty (RTSA).

Methods: A retrospective multicenter database review was performed of all patients who received an uncemented short-length press-fit humeral stem (Equinoxe Preserve humeral stem, Exactech, Inc.

Drain use can be avoided in reverse shoulder arthroplasty.

Background: Drains have demonstrated no clear benefits and some potentially harmful effects in hip and knee replacements. There is little evidence about the effects of its use in shoulder arthroplasty. We hypothesized that drain use would increase postoperative blood loss without reducing wound complications.

Influence of Coronoid fixation on the functional outcome and rate of complications in surgically treated acute complex elbow instability.

Introduction: Fractures of the coronoid commonly present in elbow fracture-dislocations. Despite the evidence that the coronoid plays an important role in elbow stability, there is still controversy on which fractures should be surgically fixed. The aim of this study is to compare the clinical outcomes and rate of complications of patients with elbow fracture-dislocations in which the coronoid was fixed or left untreated.

Prognostic value of the Walch classification for patients before and after shoulder arthroplasty performed for osteoarthritis with an intact rotator cuff.

Background: The Walch classification is commonly used by surgeons when determining the treatment of osteoarthritis (OA). However, its utility in prognosticating patient clinical state before and after TSA remains unproven. We assessed the prognostic value of the modified Walch glenoid classification on preoperative clinical state and postoperative clinical and radiographic outcomes in total shoulder arthroplasty (TSA).

Radial head replacement for acute complex elbow instability: a long-term comparative cohort study of 2 implant designs.

Background: Radial head fractures not amenable to reconstruction should be treated by radial head replacement (RHR) when there is associated elbow or forearm instability. There are multiple RHR designs with different philosophies, but 2 of the most commonly used implants include the anatomic press-fit radial head system and the loose-fit metallic spacer. There is little information available specifically comparing the long-term clinical and radiographic outcomes of these 2 systems.

Limiting spread of COVID-19 in an orthopaedic department-a perspective from Spain.

Besides national and international recommendations, orthopaedic departments face significant changes in daily activity and serious issues to maintain their standards in musculoskeletal care during the pandemic Covid-19 crisis that we are facing. This report retrospectively addresses measures that were progressively put in place to modify in a week time the activity of a busy orthopaedic department in a large tertiary university hospital in face of the pandemic. Surgical priorities and surgical outcomes are key aspects to consider.

Neurologic complications after surgical management of complex elbow trauma requiring radial head replacement.

Background: Radial head arthroplasty (RHA) has become a successful procedure for addressing acute unreconstructible radial head fractures that compromise elbow stability in complex elbow trauma. The purpose of this study was to investigate the incidence of and risk factors for the development of neurologic complications after surgical treatment of complex elbow fractures that require an RHA.

Methods: Sixty-two patients with an unreconstructible radial head fracture and complex elbow instability treated with RHA were included.

Morphometry of the radiocapitellar joint: is humeral condyle diameter a reliable predictor of the size of the radial head prosthesis?

Background And Hypothesis: Radial head arthroplasty (RHA) is a reliable procedure to manage complex injuries of the elbow, but complications due to inadequate sizing have been observed. Radiocapitellar morphometry has been studied widely, but RHA preoperative planning is not yet well defined. We hypothesized that specific morphologic parameters of the radiocapitellar joint measured with simple clinical software for radiographic analysis could be useful tools for clinical practice to predict RHA size preoperatively.

Medial elbow pain.

Medial elbow pain is uncommon when compared with lateral elbow pain.Medial epicondylitis is an uncommon diagnosis and can be confused with other sources of pain.Overhead throwers and workers lifting heavy objects are at increased risk of medial elbow pain.

Lateral epicondylitis of the elbow.

Lateral epicondylitis, also known as 'tennis elbow', is a very common condition affecting mainly middle-aged patients.The pathogenesis remains unknown but there appears to be a combination of local tendon pathology, alteration in pain perception and motor impairment.The diagnosis is usually clinical but some patients may benefit from additional imaging for a specific differential diagnosis.

Management of Elbow Trauma: Anatomy and Exposures.

The elbow is a complex joint from the anatomic and biomechanical point of view. A thorough understanding of elbow anatomy greatly aids the surgeon in dealing with elbow trauma. The close vicinity of neurovascular structures should always be kept in mind when selecting a surgical approach.

Platelet-rich fibrin in arthroscopic repair of massive rotator cuff tears: a prospective randomized pilot clinical trial.

The objective of this study was to prospectively evaluate the feasibility of a large- scale project on the influence of local application of Platelet Rich Fibrin (PRF) on the functional outcome and integrity of the arthroscopically repaired tendons in patients with massive tears of the rotator cuff. A prospective, randomized pilot clinical trial was performed on 28 patients (22 females, 6 males) with an average age of 65 years (range: 53 to 77) undergoing complete arthroscopic repair of a massive rotator cuff tear. After the repair was completed, 6 ml PRF (Vivostat) was locally applied to the repair site in 14 patients; no similar action was done in the other 14 patients.

Elbow instability secondary to lateral epicondylar nounion in an adult.

Symptomatic nonunion of the lateral epicondyle of the elbow is a rare injury. We present the case of a 36-year-old woman who complained of elbow pain and instability several months after a conservatively treated lateral epicondyle fracture that evolved into nonunion. In order to reestablish elbow stability, the patient underwent removal of the nonunited epicondylar fragment and ligament repair, with excellent clinical outcome.

Linked total elbow arthroplasty as treatment of distal humerus fractures.

Treatment of distal humerus fractures may be challenging, especially in the elderly patient. Total elbow replacement has been proposed as an option in selected patients. We present the results of a linked elbow replacement in 16 patients with a comminuted fracture of the distal humerus which was not considered amenable to reliable open reduction and internal fixation.

Linked total elbow arthroplasty as treatment of distal humerus nonunions in patients older than 70 years.

Treatment of distal humerus nonunions may be challenging, especially in the elderly patient. Total elbow replacement has been proposed as an option in selected patients, but a high index of complications has been reported. We present the results of a linked elbow replacement in six patients older than 70 years with a symptomatic nonunion of the distal humerus.

Long-term results of radial head resection following isolated radial head fractures in patients younger than forty years old.

Background: In the past, radial head resection was the surgical treatment of choice for radial head fractures that could not be internally fixed. More recently, radial head implant arthroplasty has gained popularity for the treatment of isolated radial head fractures. The purpose of the present study was to review the long-term results of radial head resection after radial head fractures not associated with elbow instability in patients younger than forty years of age.

Shoulder hemiarthroplasty for acute fractures of the proximal humerus: a minimum five-year follow-up.

Significant discrepancy in the functional outcome of hemiarthroplasty for proximal humerus fractures has been reported with short or mid-term follow-up. This study reports the long-term results and rate of complications of shoulder arthroplasty in the treatment of proximal humerus fractures. The review comprised 57 patients (44 women, 13 men) who underwent hemiarthroplasty between 1976 and 1996 as treatment of a proximal humerus fracture and who had a minimum 5-year follow-up (mean, 10.