Publications by authors named "Kyujo Lee"

4 Publications

  • Page 1 of 1

An abrupt-onset shoulder joint subluxation and pseudoparalysis caused by intraarticular pigmented villonodular synovitis: A case report.

Jt Dis Relat Surg 2021 6;32(1):258-261. Epub 2021 Jan 6.

Department of Orthopedic Surgery, Nanoori Hospital Gangnam, 63-8 Nonhyun-Dong, Gangnam-gu, Seoul 06048, Republic of Korea.

Pigmented villonodular synovitis (PVNS) occurs most frequently in the knee and hand joints and is extremely rare in the shoulder joints. A 27-year-old women was admitted to our outpatient clinic with an abrupt-onset pain and limited range of motion of the left shoulder. On arthroscopic examination, localized PVNS surrounding the reactive synovitis in the posterior aspect of the subscapularis within the shoulder joint cavity. The mass was removed using a grasper and shaver. Symptomatic relief was achieved following surgical removal. In conclusion, although rare, localized PVNS of the shoulder joint should be kept in mind in patients with a sudden-onset shoulder joint subluxation and pseudoparalysis.
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http://dx.doi.org/10.5606/ehc.2021.75437DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8073445PMC
May 2021

Anaplastic lymphoma receptor tyrosine kinase-negative inflammatory myofibroblastic tumor of triceps brachii: Case report.

Jt Dis Relat Surg 2020 ;31(3):605-609

Nanoori 2bko R&D Institute, Nanoori Hospital Suwon, 295, Jungbu-daero, Yeongtong-gu, 16503 Gyeonggi-Do, Republic of Korea.

Inflammatory myofibroblastic tumor (IMT) is a non-neoplastic benign lesion comprising various inflammatory cells, including myofibroblasts and vascular tissues. It is a rare tumor that sometimes shows similar signs and progression as malignant tumors. The anatomical sites of IMTs include the lungs, liver, orbit, skin, mesentery, and maxillary sinus, but they rarely occur in the limb musculoskeletal system. To our knowledge, no case of neurological symptoms caused by the tumor in the triceps brachii muscle has been reported. In this article, we report the case of a 42-year-old male patient with an IMT that grew rapidly in the triceps brachii muscle and consequently caused symptoms of ulnar nerve lesion owing to its increasing size. The patient showed no ulnar nerve lesion symptoms after undergoing wide excision and was diagnosed with anaplastic lymphoma receptor tyrosine kinase- negative IMT.
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http://dx.doi.org/10.5606/ehc.2020.74662DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7607928PMC
February 2021

Arthroscopic Suprapectoral Biceps Tenodesis: The "Double Secure Loop Technique" Using an All-Suture Anchor and an Arthroscopic Suture Passer.

Arthrosc Tech 2019 Dec 21;8(12):e1511-e1515. Epub 2019 Nov 21.

Department of Orthopedic Surgery, Nanoori Suwon Hospital, Suwon, Republic of Korea.

Although the long head of the biceps tendon is known to resist superior movement of the humeral head in the shoulder joint and assist flexion and supination of the elbow joint, its exact function remains unclear. Moreover, the ideal treatment of lesions of the long head of the biceps tendon such as tendinitis, subluxation, dislocation, and partial or complete rupture remains controversial. Various tenodesis methods have been introduced by many authors. This technique-based article aims to discuss tenodesis as an option for biceps tendon fixation.
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http://dx.doi.org/10.1016/j.eats.2019.07.026DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928365PMC
December 2019

Localized pigmented villonodular synovitis with hemorrhage arising from lateral meniscocapsular junction: A case report.

Eklem Hastalik Cerrahisi 2019 Aug;30(2):177-81

Department of Orthopedic Surgery, Nanoori Suwon Hospital, 16503 Gyeonggi-do, Republic of Korea.

Pigmented villonodular synovitis (PVNS) is a benign tumorous condition commonly found in tendon sheathes, bursa, or joint synovium. Unlike the diffuse type which invades the entire synovium of the affected joint, synovium of localized PVNS shows relatively normal appearance. It presents nonspecific symptoms and typically progresses for a long time but acute locking phenomenon or internal derangement of knee symptoms suddenly commence in early stage. In this article, we present a 48-year-old female patient with well-capsulated localized PVNS with intra-capsular hemorrhage occurring from the junction of the mid-body of lateral meniscus and the lateral joint capsule in the knee. It expanded and then moved to the lateral joint space, which caused pain, limitation of knee flexion and locking spontaneously. Arthroscopic complete excision, biopsy, and focal synovectomy were performed with punch and motorized shaver. Full weight-bearing with full knee range of motion was allowed at one day post-surgery. The mechanical symptom of locking and severe pain disappeared. At the clinical follow-up one month post-surgery, the symptoms were no longer present.
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http://dx.doi.org/10.5606/ehc.2019.66065DOI Listing
August 2019