Meniscal tears are the most common knee injuries, occurring in acute ruptures or in chronic degenerative conditions. Meniscectomy and meniscal repair are two surgical treatment options. Meniscectomy is easier, faster, and the patient can return to their normal activities earlier. However, this procedure has long-term consequences in the development of degenerative changes in the knee, potentially leading to knee replacement. On the other hand, meniscal repair can offer prolonged benefits to the patients, but it is difficult to perform and requires longer rehabilitation. Sutures are used for meniscal repairs, but they have limitations. They induce tissue damage when passing through the meniscus. Furthermore, under dynamic loading of the knee, they can cause tissue shearing and potentially lead to meniscal repair failure. Our team has developed a new technology of resistant adhesive hydrogels to coat the
Meniscal tears are the most common knee injuries, occurring in acute ruptures or in chronic degenerative conditions. Meniscectomy and meniscal repair are two surgical treatment options. Meniscectomy is easier, faster, and the patient can return to their normal activities earlier. However, this procedure has long-term consequences in the development of degenerative changes in the knee, potentially leading to knee replacement. On the other hand, meniscal repair can offer prolonged benefits to the patients, but it is difficult to perform and requires longer rehabilitation. Sutures are used for meniscal repairs, but they have limitations. They induce tissue damage when passing through the meniscus. Furthermore, under dynamic loading of the knee, they can cause tissue shearing and potentially lead to meniscal repair failure. Our team has developed a new technology of resistant adhesive hydrogels to coat the
The Adams-Berger reconstruction is an effective technique for treating distal radioulnar joint (DRUJ) instability. Graft preparation techniques vary amongst surgeons with insufficient evidence to support one technique over another. Our study evaluated the biomechanical properties of four graft preparation techniques. Extensor tendons were harvested from fresh frozen porcine trotters obtained from a local butcher shop and prepared in one of three configurations (n=5 per group): tendon only; tendon prepared with non-locking, running
Objective. Carpal tunnel release surgery is a commonly performed procedure for alleviating symptoms of median nerve compression and restoring hand function. With pressure on theatre time these procedures are now commonly performed in a step-down out-patient facility under local anaesthetic. The choice of
Surgical site infections constitute the cause of 13% to 18% of readmissions within 90 days of a total hip arthroplasty and are a leading cause of failure of revision total knee arthroplasty. The goals of wound closure are to enhance healing potential, prevent infection, and provide a cosmetic appearance. Traditionally, this has been achieved with the use of interrupted
To assess the current literature on
Introduction. Successful tendon repairs are reliant on the
Given that there is limited time available to the surgeon in arthroscopic rotator cuff repair, how is the time best spent? Should they place one Modified Mason-Allen, two mattress or four simple
Introduction. Skin closure methods are various in total knee arthroplasty (TKA). Subcuticular skin closure techniques, which do not require postoperative stitch removal, are considered to be useful for excellent cosmesis and patients' satisfaction. Basically, subcuticular skin closure provides the tightness and water-tight seal, which leads to loss of postoperative normal physiologic drainage. As a routine wound closure, we performed the subcuticular skin closure with use of absorbable
Avulsion fractures of the tip of the olecranon are a common traumatic injury. Kirshner-wire fixation (1.6mm) with a figure of eight tension band wire (1.25mm) remains the most popular technique. Hardware removal mat be required in up to 80% of cases. Modern
Introduction. Joint reconstruction remains a successful and popular surgery with advances in approaches, implants and techniques continually forthcoming. Various methods of skin closure exist to address issues in efficiency, aesthetics, and barrier to infection. While subcuticular skin closure techniques offer an aesthetic advantage to conventional skin stapling, no measurable differences have been reported. Furthermore, newer barbed
Introduction. Post-arthroscopic glenohumeral chondrolysis (PAGCL) is a rare, but significant, complication of arthroscopic shoulder surgery that may lead to arthroplasty. Exact causal factors and pathways associated with the development of PAGCL are unknown however a number of patient factors and surgical factors have been implicated.
The transosseous equivalent/
We present a biomechanical cadaveric study investigating the effect of type II Superior Labrum Anterior Posterior (SLAP) lesions on the load-deformation properties of the Long Head of Biceps (LHB) and labral complex. We also report our assessment of whether repair of the type II SLAP lesion restored normal biomechanical properties to the superior labral complex. Using a servo-controlled hydraulic material testing system (Bionix MTS 858, Minneapolis, MA), we compared the load-deformation properties of the LHB tendon with:. the LHB anchor intact;. a type II SLAP lesion present;. following repair with two different
The aim of this study was to evaluate prospectively the outcome following arthroscopic Bankart repair using two types of
Multiple newer wound closure techniques have been recently developed with the goals being reducing closure time, enhancing cosmesis, and decreasing wound healing problems including infections. Among these techniques are the zipper-like closure, absorbable dermal staples, scaffold devices, and others. Each of these techniques propose certain advantages. Nevertheless, this comes at an added cost and careful weighing of the cost/benefit should be considered in an evidence-based manner, in order to guide future recommendations for using these techniques.
Wound closure is not often an area that is discussed by orthopaedic surgeons. We commonly attend meetings and talks related to different types of implants and surgical technique but in reality the wound and how we close it maybe one of the most important aspects of a surgical procedure. The avoidance of wound complications such as unplanned clinic visits, readmissions, reoperations and deep infections are very important as we move into a world of bundled payments and public reporting of complications. Not to mention the poor results for the patients when wound complications occur. Often there is little thought about how wound closure and surgical dressings could affect surgical site healing. We all have a common belief that blisters, drainage and surgical site infections are rare. In the literature it has been shown that the method of wound closure can influence skin and soft tissue perfusion. Which closure techniques can achieve physiologic blood flow, which may improve wound healing? This talk will cover topics related to reducing the dead space, avoidance of hematoma formation and what the literature says regarding different types of wound closure materials.
Successful use of bioabsorbable anchors for capsulolabral and rotator cuff repair is well documented. The bioknotless anchor (DePuy mitek) has demonstrated reliable fixation of these pathologies. However, this poly (L-lactide) polymer has recently demonstrated some similar complications to those documented for the earlier polyglycolic acid implants; namely synovitis and chondral damage with osteolysis. We report three cases with osteolysis and chondral damage associated with bioknotless anchors. A prospective record of shoulder arthroscopy is maintained by the senior author. From this, three patients with post-operative complications of arthropathy and osteolysis, following bioabsorbable anchor repair of capsulolabral lesions were identified. A retrospective review of case notes, radiographs, operative records and intraoperative video and photographic material was undertaken.Background
Methods
Abstract. Background. Aim of this study is to determine the difference between re-operation rates after conventional Methods of fixation of patella fractures using Metallic implants and novel technique of all