نتایج جستجو برای: lateral meniscus

تعداد نتایج: 128415  

2016
Susumu Araki Mitsuhiko Kubo Kosuke Kumagai Shinji Imai

Reports of congenital abnormalities of the lateral meniscus include discoid meniscus, accessory meniscus, double-layered meniscus, and ring-shaped meniscus. Particularly, only a few cases of double-layered meniscus have been reported. We report a case of double-layered lateral meniscus, in which an additional semicircular meniscus was observed under the normal lateral meniscus. The accessory he...

A 24 year old otherwise healthy male was presented with a chief complaint of giving way in the left knee. MRI reportedcomplete anterior cruciate ligament (ACL) tearing. Arthroscopy showed ACL agenesis, ring-shaped lateral meniscus,and an anomalous thick band extending from the anterior horn of the lateral meniscus to the intercondylar notch of thelateral femoral condyle, which...

2016
Kengo Shimozaki Junsuke Nakase Yoshinori Ohashi Hitoaki Numata Takeshi Oshima Yasushi Takata Hiroyuki Tsuchiya

INTRODUCTION Discoid meniscus is a well-documented knee pathology, and there are many cases of medial or lateral discoid meniscus reported in the literature. However, ipsilateral concurrent medial and lateral discoid meniscus is very rare, and only a few cases have been reported. Herein, we report a case of concurrent medial and lateral discoid meniscus. CASE REPORT A 27-year-old Japanese man...

Journal: :Acta medica 2010
M Kamal Maj Abdul Halim Ar Syed A Faisal Johan Ahmad Srijit Das

Discoid meniscus is the commonest anatomical aberration of the knee joint, among rare cases such as bilateral separated lateral meniscus, accessory lateral meniscus, partial deficiency of the lateral meniscus and double-layered lateral meniscus. An 11-year-old girl presented with history of chronic pain in her right knee for the last 6 months. The problem disturbed her involvement in the sport ...

Journal: :trauma monthly 0
hayat ahmad khan department of orthopedics, bone and joint hospital, govt medical college srinagar, university of kashmir, srinagar, india; department of orthopedics, bone and joint hospital, govt medical college srinagar, university of kashmir, srinagar, india. tel: +91-9906672626 fax: +91-1942423389 humayun ahad skims medical college hospital, srinagar, india pradeep sharma holy family hospital, new delhi, india pankaj bajaj holy family hospital, new delhi, india nazia hassan govt medical college srinagar, srinagar, india younis kamal department of orthopedics, bone and joint hospital, govt medical college srinagar, university of kashmir, srinagar, india

conclusions the clinical examination is an important and accurate diagnostic modality for evaluation of traumatic derangement of the knee joint. it is noninvasive, easy, available, and valuable diagnostic modality. the mri is an accurate diagnostic modality. it can be used whenever there is an uncertain indication for arthroscopy. however, costs have to be kept in mind, especially in patients w...

2015
Fatih KARAASLAN Sinan KARAOĞLU

A ring-shaped lateral meniscus is an uncommon morphological variant, and its etiology remains unclear. A 38-year-old male was admitted to our institution complaining of right knee pain and locking. Magnetic resonance imaging suggested a bucket-handle tear in the medial meniscus and a discoid lateral meniscus. On arthroscopic evaluation, however, a ring-shaped lateral meniscus was detected in th...

2016
Jun Suganuma Tadashi Sugiki Yutaka Inoue

We report a case of bilateral, permanent subluxation of the lateral meniscus. To our knowledge, the present case is the first reported description of bilateral irreducible anterior dislocation of the posterior segment of the lateral meniscus. This disorder is characterized by a flipped meniscus sign of the lateral meniscus on sagittal magnetic resonance images of the knee joint, with no history...

2011
Hong-Chul Lim Ji-Hoon Bae

INTRODUCTION Osteochondritis dissecans of the lateral femoral condyle is relatively rare, and it is reported to often be combined with a discoid lateral meniscus. Given the potential for healing, conservative management is indicated for stable osteochondritis dissecans in patients who are skeletally immature. However, patients with osteochondritis dissecans of the lateral femoral condyle combin...

Journal: :Radiology 2006
Jeffrey M Brody Hank M Lin Michael J Hulstyn Glenn A Tung

PURPOSE To retrospectively determine the prevalence of posterior lateral meniscus root tears (LMRTs), as depicted on magnetic resonance (MR) images, in patients with an anterior cruciate ligament (ACL) tear and to investigate the association of LMRTs with lateral meniscus extrusion and other ligament injuries. MATERIALS AND METHODS Institutional review board approval was obtained; informed co...

2016
Dhong Won Lee Jin Goo Kim Jeong Ku Ha Woo Jong Kim

The optimal treatment for combined osteochondritis dissecans (OCD) with considerable bony defect of the lateral femoral condyle (LFC) and torn discoid lateral meniscus is unclear. We present a case of a 15-year-old female who was a gymnast and had a large OCD lesion in the LFC combined with deficiency of the lateral meniscus. The patient underwent the "one-step" technique of osteoperiosteal aut...

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