Patellar fracture after medial patellofemoral ligament sur- gery: a report of five cases. J Bone Joint Surg Am. 2011;93:e97(1-8).Parikh SN, Wall EJ (2011) Patellar fracture after medial patellofemoral ligament surgery. A report of five cases. J Bone and Joint Surg Am 93:e97(1–8)...
Bilateral patellar fracture in a dog 来自 Semantic Scholar 喜欢 0 阅读量: 40 作者: R. A. S. White 摘要: A 4-year-old Border Collie bitch was presented with a transverse fracture of both patellae. The relevant clinical findings and subsequent surgical treatment of the fractures are ...
If the retinacula are intact after a patellar fracture, the patient is able to extend the knee actively. The primary blood supply of the patella enters the central portion and the distal pole. Fractures through the midportion of the patella compromise the vascular supply to the proximal pole ...
Hence, to ensure early exercise after patellar fracture surgery, one must follow the principle of tension band fixation, which states that during exercise the muscle contraction converts tension to power of axial compression. The Kirschner wire tension band fixation technique achieves excellent outcomes...
Historically, a TTO with distalization has been the preferred method for normalizing the patella-trochlea relationship; however, complications such as delayed union, nonunion, fracture, arthrofibrosis, and symptomatic implants requiring additional surgery have been reported.6–8 Given the innate loss of...
Furthermore, the patellar tendon rupture is the third most common cause of extensor mechanism dysfunction after patellar fracture and quadriceps tendon rupture [4]. The vast majority of those injuries are unilateral [20, 21]. Only a few rare cases of bilateral patellar tendon rupture have been ...
Besides initial non-surgical treatment, surgery and subsequent rehabilitation are crucial for restoring stability in the femoropatellar joint. This study investigated current rehabilitation strategies after patellar dislocation because knowledge on this topic has been severely limited so far. 关键词: Patellar...
Patellar fractureElderly patientsSurgery delayAlbuminHematocritPatellar fractures are a common knee injury among elderly patients, with a high risk of developing surgical site infections (SSI) postoperatively, which severely affects patient prognosis and quality of life. Elderly patients are more susceptible...
On physical examination,joint effusionwill limit the range of motion. Both the anterior drawer test and Lachman's test may be positive, but they can be negative owing to hemarthrosis and guarding by thehamstring muscles. Radiographs are useful to detect a tibial spineavulsion fractureon tunnel vi...
Fracture sites of the patella in group 1 were classified as follows: patellar medial margin (12), inferomedial facet (7), and inferomedial facet involving central ridge (5). In the subgroup of patient with OCF of the inferomedial facet of the patella, the fragments were found in the...