Failure of repair of the patellar tendon is uncommon. It may occur in association with chronic systemic diseases or after administration of corticosteroid and quinolones. We report the reconstruction of the patellar tendon with allograft, after failed primary repair, of a 23-year-old young with Ehlers-Danlos syndrome.
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http://dx.doi.org/10.1007/s00167-009-1022-7 | DOI Listing |
Prosthet Orthot Int
January 2025
Green Pastures Hospital and Rehabilitation Centre, Pokhara, Nepal.
Introduction: Prosthetic silicone liners improve comfort and skin protection and allow the use of total surface bearing (TSB) sockets, which provide enhanced proprioception and comfort. Unfortunately, silicone liners are cost-prohibitive in resource-limited environments (RLEs) where patellar tendon bearing (PTB) sockets with PE-lite liners remain standard, leading to patient discomfort and skin issues.
Objective: This study evaluates the benefits and durability of an affordable silicone liner locally manufactured in an RLE to promote TSB socket adoption, aiming to enhance prosthetic care and patient outcomes.
J Clin Orthop Trauma
February 2025
Utah Valley Orthopedics and Sports Medicine, 1157 N 300 W, Provo, UT, 84604, USA.
Purpose: To review outcomes of medial patellofemoral ligament reconstruction (MPFLR) using synthetic suture tape in biomechanical and clinical studies.
Methods: A comprehensive literature search was performed in three databases. Studies reporting biomechanical and/or clinical outcomes of MPFLR using synthetic suture tape were included.
Am J Sports Med
January 2025
Department of Physical Therapy, University of Delaware, Newark, Delaware, USA.
Background: Anterior cruciate ligament reconstruction (ACLR) often involves harvesting a bone-patellar tendon-bone (BPTB) autograft. How graft harvest affects tendon strain across the 3 distinct regions (medial, lateral, and central) is not known.
Purpose: To (1) quantify strain in the 3 regions of the patellar tendon during 60% of maximum voluntary isometric contraction (MVIC) in 90° of knee flexion and (2) assess how effort level in 2 different knee joint angles (60° and 90°) impacts strain in the medial and lateral regions of the patellar tendon, in 2 cohorts of patients after ACLR using a BPTB autograft (one group <24 months after surgery and another group ≥24 months after surgery).
Int J Surg Case Rep
January 2025
Orthopedic Department, Burjeel Medical City, Abu Dhabi, United Arab Emirates.
Introduction: Acute patellar tendon injuries in children are rare but increasing due to more high-energy sports participation. These injuries often involve bony fractures, with isolated tendon avulsions being uncommon. Timely diagnosis and surgical intervention are essential to restore knee function and pre-injury activity levels.
View Article and Find Full Text PDFJBJS Rev
January 2025
Adult Reconstruction, Orthopedic Surgery Department, Lenox Hill Hospital Northwell Health, New York, New York.
» Lumbar spine pathology is a known cause of referred pain to the lower extremities and should be investigated as a possible source of knee pain, especially with patients in their sixth decade.» While primary knee pathology is common, spinal pathology should always be considered in older patients presenting with knee pain, especially in atraumatic cases where knee imaging does not correlate with complaints or examination findings.» Lumbar (L) 3-4 pathology is most commonly affected in referred knee pain, with the 2 most common pathologies being spinal stenosis and disc herniation.
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