Read by QxMD icon Read

Tendon avulsion

Ryan Urchek, Eric Miller
The typical injury pattern of a posterior hip dislocation includes posterior wall fracture, capsular injury, and muscular strain. This report presents an example of a posterior wall acetabulum fracture-dislocation associated with complete hip abductor tendon and capsular avulsion from the femur. The patient was found to have an unstable hip despite a small posterior wall fragment due to the extensive soft tissue injury. This was repaired. The patient had improvement in function initially, but ultimately required repair of the hip abductor tendons...
October 13, 2016: Orthopedics
Amyn Rajani, Kumar Kaushik Dash, Neetin P Mahajan, Ritesh Kumar
INTRODUCTION: Patellar tendon rupture can occur due to multiple causes ranging from inflammatory pathologies to episodes of trauma. Extensor mechanism rupture is a rare complication of total knee arthroplasty (TKA). In most of these cases, the failure occurs as avulsion of patellar tendon from tibial tuberosity. We report a rare case with bilateral mid-substance patellar tendon rupture one month after bilateral total knee arthroplasty. CASE PRESENTATION: A 69-year-old male was operated for bilateral grade 4 osteoarthritis...
April 2016: Journal of Orthopaedic Case Reports
C D Smith, S J Booker, H S Uppal, J Kitson, T D Bunker
AIMS: Despite the expansion of arthroscopic surgery of the shoulder, the open deltopectoral approach is increasingly used for the fixation of fractures and arthroplasty of the shoulder. The anatomy of the terminal branches of the posterior circumflex humeral artery (PCHA) has not been described before. We undertook an investigation to correct this omission. PATIENTS AND METHODS: The vascular anatomy encountered during 100 consecutive elective deltopectoral approaches was recorded, and the common variants of the terminal branches of the PCHA are described...
October 2016: Bone & Joint Journal
K Gharanizadeh, F N Mazhar, N Molavy, A Bagherifard, H Shariatzadeh
This study reports the clinical presentations, intra -operative findings, type of the treatments, outcome of the treatment and specially associated injuries in patients with the avulsion of the distal end of the triceps brachii (TB) tendon. We studied 6 patients with rupture or avulsion of the distal end of the TB tendon. The medical records, imaging files, clinical outcomes at the final follow up visit were reviewed. The clinical outcomes were assessed by Mayo Elbow Score at the final follow-up visit. All patients were male, 4 of them having injury in the left hand as the non-dominant hand...
August 2016: Acta Orthopaedica Belgica
W J M Sieverink, J W Duijff
A 70-year-old woman presented with symptoms resembling an Achilles tendon rupture. Careful examination revealed a large avulsion fracture of the calcaneal tuberosity. Successful screw osteosynthesis of this tongue-type fracture was performed. Such careful examination is paramount to prevent one from missing this fracture.
2016: Nederlands Tijdschrift Voor Geneeskunde
Michael C Kindya, John Konicek, Angelo Rizzi, David E Komatsu, James M Paci
PURPOSE: To compare the biomechanical properties of a knotless suture anchor with suture tape quadriceps tendon repair technique with transosseous and suture anchor repair techniques. METHODS: Twenty matched pairs of cadaveric knees underwent a quadriceps tendon avulsion followed by repair via the use of transosseous tunnels with #2 high-strength sutures, 5.5-mm biocomposite fully threaded suture anchors with #2 high-strength sutures, or 4.75-mm biocomposite knotless suture anchors with suture tape...
August 8, 2016: Arthroscopy: the Journal of Arthroscopic & related Surgery
David K Galos, Sanjit R Konda, Daniel J Kaplan, William E Ryan, Michael J Alaia
Extensor mechanism disruptions are relatively uncommon injuries involving injury to the quadriceps tendon, patella, or patellar tendon. Patellar tendon avulsions from the tibial tubercle in adults are rare; as such, little technical information has been written regarding surgical management of this injury in the adult. Transosseous-equivalent repairs have been described in the management of several types of tendon ruptures, including rotator cuff and distal triceps tendon ruptures, but not previously in patellar injuries...
April 2016: Arthroscopy Techniques
E D Aldrich, L R Goodrich, M K Monahan, J D Conway, A Valdés-Martínez
BACKGROUND: Injury to the tendons and ligaments of the equine stifle is a common cause of lameness in horses. Individual radiographic localisation of each tendon and ligament of the stifle has not been previously reported and demonstrated in multiple radiographic projections. OBJECTIVE: To create a series of radiographs identifying the origins and/or insertions of the tendons and ligaments of the equine stifle. STUDY DESIGN: Descriptive study of radiographic anatomy...
July 10, 2016: Equine Veterinary Journal
Eric A Davalos, David Barank, Rajeev K Varma
Injuries to the popliteus tendon are less frequent than injuries to the menisci or ligamentous structures of the knee. When they do occur, injuries to the popliteus tendon tend to be the result of trauma and associated with injuries to other components of the knee. The most commonly seen injuries include tears at the musculotendinous junction and avulsion tears at the lateral femoral condyle insertion site. This report presents two unusual injuries of the popliteus tendon in patients with chronic knee pain: an isolated split tear of the tendon and a subluxed tendon residing within the lateral joint space...
January 2016: Joints
William G Blakeney, Simon R Zilko, Steven J Edmonston, Natalie E Schupp, Peter T Annear
PURPOSE: The purpose of the present study was to validate a new scoring system for proximal hamstring injury-the Perth Hamstring Assessment Tool (PHAT). METHODS: This is a prospective series of 74 consecutive proximal hamstring surgical repairs in 72 patients, with a median age of 50.5 years (range 16-74). Patients completed the PHAT, SF12 Health Survey and Lower Extremity Functional Scale (LEFS). The scoring system was validated by calculating its internal consistency, reproducibility, reliability and sensitivity to change...
June 25, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
Christoph A Agten, Reto Sutter, Claudio Dora, Christian W A Pfirrmann
OBJECTIVES: To compare soft-tissue changes after total hip arthroplasty with posterior, direct-lateral, anterolateral, or anterior surgical approaches. METHODS: MRI of 120 patients after primary total hip arthroplasty (30 per approach) were included. Each MRI was assessed by two readers regarding identification of surgical access, fatty muscle atrophy (Goutallier classification), tendon quality (0 = normal, 1 = tendinopathy, 2 = partial tear, 3 = avulsion), and fluid collections...
June 24, 2016: European Radiology
Christopher L Camp, Pramod B Voleti, Keith T Corpus, Joshua S Dines
Patients who experience distal biceps tendon avulsions generally benefit from surgical intervention. Compared with nonoperative treatment, surgery has shown improved muscle endurance as well as increased flexion and supination strength. Although a number of surgical techniques exist, repair of the distal biceps through a single incision is gaining popularity. This may be due in part to patient preference and emerging technologies such as cortical button fixation, suture anchors, and intraosseous screws. In this report, we present a simple technique for anatomically repairing distal biceps injuries using an intramedullary tenodesis button...
April 2016: Arthroscopy Techniques
Krishant S Naidu, Trefor James, Andrew H Rotstein, Simon M Balster, Gregory A Hoy
INTRODUCTION: Acute latissimus dorsi tendon injuries are uncommon, having not previously been described in cricketers. The leg spinner's stock ball bowling technique and the fast bowler's back-of-the-hand slow ball, which is used much more widely in T20 cricket, produce a significant eccentric contraction load on the latissimus dorsi muscle. METHODOLOGY: A retrospective review of a case series of acute latissimus dorsi tendon injuries in 3 elite cricketers (2 fast bowlers and a leg-spin bowler)...
June 22, 2016: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
Tun Hing Lui
An avulsion fracture of part of the tibial tuberosity can occur as a result of a tophaceous tuberosity or Osgood-Schlatter disease. We describe an endoscopic technique of debridement, bone fragment resection, and tendon repair. This technique has the potential advantage of fewer wound complications. It is performed through proximal and distal portals on the sides of the patellar tendon. The working space is deep to the tendon. After debridement of the tendon and resection of the bone fragment, the tendon gap is assessed...
December 2015: Arthroscopy Techniques
Guido Spargoli
UNLABELLED: Rotator cuff pathology can contribute to shoulder pain and may affect the performance of sport activities, work, and activities of daily living. The partial articular supraspinatus tendon avulsion (PASTA) lesion represents a very common type of rotator cuff pathology seen in rehabilitation. When conservative treatment fails, surgery is generally required. Success of recovery depends on several factors, including: repair techniques, healing process related to timing, rehabilitation programs, and patient compliance with home exercises...
June 2016: International Journal of Sports Physical Therapy
Ali Najefi, Lucksmana Jeyaseelan, Anand Patel, Akhil Kapoor, Sunil Auplish
INTRODUCTION: Simultaneous contraction of the extensor carpi radialis longus (ECRL) with forced hyperflexion of the wrist can result in avulsion of the tendon and its bony attachment at its insertion at the dorsum of the base of the second metacarpal. This is a rare and often unreported fracture pattern. CASE PRESENTATION: We present a 31- year- old male who sustained a hyperflexion injury. He was managed surgically and had good post-operative outcomes. A literature search revealed 16 papers covering 18 cases of similar injuries...
March 2016: Archives of Trauma Research
U Nöth, M Trojanowski, J C Reichert, O Rolf, L Rackwitz
BACKGROUND: Ruptures of the patellar tendon after total knee arthroplasty represent a rare but severe complication, which in general requires surgical therapy. OBJECTIVES: To implement a classification and correspondent therapy algorithm in consideration of the current literature for the treatment of patellar tendon ruptures after TKA. MATERIAL AND METHODS: A review of the recent literature and the author's experience are summarized in a classification and correspondent therapy algorithm for the treatment of patellar tendon ruptures after TKA...
May 2016: Der Orthopäde
Giovanni Battista Vinanti, Alberto Rossato, Daniele Scrimieri, Massimo Petrera
PURPOSE: To evaluate the outcomes of arthroscopic transtendon repair of partial articular-sided supraspinatus tendon avulsion (PASTA) in a large study group. METHODS: A retrospective review of prospectively collected data was conducted. One hundred and eighteen patients with PASTA lesion (grade A2-A3) who underwent arthroscopic transtendon repair were identified, of which 110 were eligible for the study. Ten patients were lost at final follow-up leaving a study group of 100 patients (52 male, 48 female)...
April 22, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
Daine O Clarke, Safiya A Franklin, Dean E Wright
Avulsion fractures of the tibial tubercle in adolescent athletes are uncommon injuries, believed to be a result of forceful extension of the knee against a fixed leg. Concomitant injury to the ipsilateral patella tendon is even more rare, with few cases reported in the literature. The mechanisms responsible for this association are not well understood. The significance of this double insult to the knee extensor mechanism is the potential deleterious effect of misdiagnosis and/or mismanagement. In this case report, the pathophysiology, mechanism of injury, classification, diagnosis, and management of concomitant injury are reviewed...
May 1, 2016: Orthopedics
Andrea Stracciolini, Yi-Meng Yen, Pierre A d'Hemecourt, Cara L Lewis, Dai Sugimoto
UNLABELLED: To compare sports-related hip injuries on the basis of sex and age in a cohort of young athletes. A 5% random probability sample of all new patients' charts over a 10-year time period was selected for investigation. The most common hip injury diagnoses, sport at time of injury, mechanism (acute/traumatic vs. overuse), and types (bony vs. soft tissue) were compared by sex and age (preadolescent vs. adolescent). Descriptive and χ-analyses were carried out. The interaction of sex and age with respect to hip injury over time was examined by two-way (sex, age) analysis of variance...
July 2016: Journal of Pediatric Orthopedics. Part B
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"