Lipofibromatous hamartoma is a very uncommon, benign tumor that involves diffuse infiltration of peripheral nerves by normal-appearing fibrous and adipose tissues. We repost a rare case of secondary carpal tunnel syndrome due to a lipofibromatous hamartoma of the median nerve with preoperative and postoperative magnetic resonance images.
Carpal Tunnel Syndrome ; Hamartoma* ; Magnetic Resonance Imaging* ; Median Nerve* ; Peripheral Nerves

PURPOSE: Digits injured by punch press machines show peculiar types with segmental loss of middle part of digits. Although the distal parts of finger survived, thr results is frequently unfavorable with respect to function and appearance after inappropriate reconstruction. METHODS: From August 2008 to February 2013, five digits injured by punch press machines in four patients were managed. Pinch strength, two-point discrimination and active range of motion were measured to evaluate finger function. RESULTS: Three digits with a preserved amputated segment underwent replantation. Partial necrosis occurred in one digit in which local flap was performed. Secondary tendon graft was performed in the other digits. Two digits without segment was reconstructed by arthrodesis after shortening the length. The patients were generally satisfied with function and appearance. CONCLUSION: Reconstruction of digits injured by punch machines are technically difficult. Replantation is the best method in cases of preserved segment, while arthrodesis with shortening is appropriate in cases without segment.
Amputation ; Arthrodesis ; Discrimination (Psychology) ; Fingers ; Humans ; Methods ; Necrosis ; Pinch Strength ; Range of Motion, Articular ; Replantation ; Tendons ; Transplants

PURPOSE: The authors applied modified Bilhaut-Cloquet procedure to convergent type of Wassel type IV duplicated thumb. In order to avoid secondary Z-deformity and dysfunction of the reconstructed thumb, the authors modified operative techniques of Bilhaut-Clopuet procedure. METHODS: Fourteen patients received Bilhaut-Cloquet procedures to correct duplicated thumbs from October 2008 to May 2013. Five patients were balanced type and nine patients were unbalanced type. Mean age at the operation was 20.1 month-old (range, 12-52 month-old). Angular deformity, joint stability, range of joint motion and cosmetic outcome were estimated based on Tada score. Postoperative subjective satisfaction score of the parents was evaluated using a 100-points scale. RESULTS: Mean subjective satisfaction score was 75 points at 28 months after the operation. Radiologic study showed bony union of proximal phalangeal bone and stable joint in all patients. Mean range of motion was 20 degrees in interphalangeal joint and 73 degrees in metacarpophalangeal joint. Based on Tada score, the results were good in ten patients (72%), fair in two (14%) and poor in two (14%). Seven patients who were able to follow up for a long term showed no significant difference in length of proximal and distal phalangeal bones compared to the opposite thumb. CONCLUSION: Modified Bilhaut-Cloquet procedure can be applied not only to balanced type of convergent Wassel type IV duplicated thumb, but also to unbalanced type, that focused on functional reconstruction and cosmetic improvement.
Congenital Abnormalities ; Follow-Up Studies ; Humans ; Joints ; Metacarpophalangeal Joint ; Parents ; Range of Motion, Articular ; Thumb*

PURPOSE: Glomus tumor is rare benign neoplasm arising from the normal glomus, which is a neuromyoarterial apparatus, usually seen in the nail bed of fingers. Concerning about the origin, there were few written reports about extra-digit glomus tumor of elderly patient. MATERIALS AND METHODS: A 69-year-old man presented with severe pain and tenderness localized to the distal dorsal portion of forearm for 5 years. The pain was sudden in onset resting several seconds, cold frequently exacerbated these symptoms. So much pain was caused by touching the sensitive area that the patient was quite reluctant to have the maneuver repeated. The clinical suspicion of glomus tumor was made and the lesion was completely excised. Glomus tumor was confirmed by the pathologist. RESULTS: After the operation, patient didn't complain of his symptoms anymore and there was no evidence of recurrence during 6 months follow-up period. CONCLUSIONS: We report a rare case of glomus tumor arising in subcutaneous layer of forearm with elderly patient.
Aged ; Cold Temperature ; Fingers ; Follow-Up Studies ; Forearm ; Glomus Tumor ; Humans ; Nails ; Recurrence

The proximal phalangeal base is the most commonly fractured hand bone in children. Such fractures are rarely reported to be irreducible as a consequence of flexor tendon entrapment. A 12-year-old male sustained a malunited base fracture of the proximal phalanx of the small finger on the right hand and was unable to flex the finger. 6 weeks ago he was treated with closed reduction and percutaneous K-wire fixation, at another hospital. In a subsequent operation, it was found that the flexor tendon was entrapped at the fracture site. Flexor tenolysis and realignment of the fracture and internal fixation with K-wires were performed. The patient could perform his work without discomfort in his hand and a normal range of motion was possible in the small finger 12 months after the operation.
Child ; Epiphyses ; Finger Injuries ; Fingers ; Fractures, Malunited ; Hand ; Humans ; Male ; Reference Values ; Tendon Entrapment ; Tendons ; Trigger Finger Disorder

A turret exostosis is a rare complication of minor trauma to the dorsum of the fingers. In 1966, Wissinger reported first and called turret exostosis. Until now any case have not been reported in Korea. A twenty year-old man complained a painful mass on dorsum of the middle phalanx of the left 4th finger. Thirteen months ago, he had deep laceration of the left 4th finger and extensor tendon was ruptured totally with dorsal cortical breakage of the middle phalanx. Radiologically, there is a smooth, dome shaped, and well-defined osseous mass fused to the underlying bony cortex on the earlier injury site. This is a finding that suggest turret exostosis. We report a case and a brief review of literature.
Exostoses ; Fingers ; Korea ; Lacerations ; Rupture ; Tendons

PURPOSE: Previous study revealed that 90% of benign bone tumor of hand is enchondroma. In soft tissue tumor, 36% of glomus tumor and less than 5% of giant cell tumor of tendon sheath are revealed as bone involving lesions. However, primary bone tumor and soft tissue tumor are not reported frequently at the distal phalanx. We aimed to assess the specific characters of the distal phalangeal mass. MATERIALS AND METHODS: Fourteen cases of distal phalangeal masses with bony lesions were included, and clinical and radiologic review were done. RESULTS: Fourteen cases out of eighteen distal phalangeal mass cases were bony lesions of the distal phalanx. Chief complaints of patients were pain (ten cases), palpable mass (four cases), and both (one case). Six cases were benign bone tumor, eight were soft tissue tumor involving the bone. In eight soft tissue mass, four glomus tumors, two epidermoid cysts, two giant cell tumors of tendon sheath were diagnosed. Nail involvement was found in four cases, and three of them were diagnosed as glomus tumor. CONCLUSIONS: The high rates of bone involvement and nail deformity of the distal phalangeal mass must be considered.
Chondroma ; Congenital Abnormalities ; Epidermal Cyst ; Fingers ; Giant Cell Tumors ; Glomus Tumor ; Hand ; Humans ; Nails ; Tendons

PURPOSE: To find out the clinical usefulness of carpal tunnel release with open minimal incision MATERIALS AND METHODS: We studied 149 patients (152 carpal tunnel) who were able to follow up for more than 6 months after being treated with carpal tunnel release with open minimal incision from January 2000 to January 2006. We compared the clinical results of this procedure using recovery time, the disappearance of symptoms, the presence of the kelloid and the scar tenderness and analyzed preoperative and postoperative VAS score of tingling sensation, dull sensation, inappropriate hand movement, muscle weakness, edema, palmar pain as subjective satisfaction. We used the independent t-test for the statistical significance. RESULTS: All cases had complete disappearance or marked improvement in symptoms, and there was no kelloid formation. Residual symptoms and tenderness of the scar was found in 8 cases (5.4%), but gradually disappeared. In last follow up, tingling sensation decreased from 7.8 to 1.0 and dull sensation from 7.0 to 1.5, inappropriate hand movement from 4.8 to 1.1, muscle weakness from 5.9 to 0.8, edema from 2.0 to 0.5, palmar pain from 2.1 to 0.2 in preoperative and postoperative VAS score, all were significantly improved statistically (P<0.05). CONCLUSIONS: We think that carpal tunnel release with open minimal incision has little complication and is a safe and effective operation method having similar effect with endoscopic surgery or conventional open surgery.
Carpal Tunnel Syndrome ; Cicatrix ; Edema ; Follow-Up Studies ; Hand ; Humans ; Muscle Weakness ; Sensation

PURPOSE: This study reported the clinical results of partial fasciectomy on Dupuytren's contracture and evaluated the factors associated with progression. MATERIALS AND METHODS: A retrospective analysis was performed on 32 hands in 28 patients who had subtotal fasciectomy for Dupuytren's contracture from 1992 to 2007. We evaluated complications and clinical results by Honner's classification. Through telephone interviews, we checked the progression of contracture including recurrence and extension in twenty three patients with a mean postoperative period of 5.9 years. The relationship between progression and several factors were analyzed using statistical analyses. RESULTS: Clinical results were excellent in 13 cases, good in 12, fair in 4, and poor in 3. Progression rate was 48% (11patients). It occurred at operated fingers in 3 cases, non-operated fingers in 7 cases and both in 1 case. Progression was correlated with smoking and was more common in patients with bilateral disease, but not with alcohol, age or severity. Complications occurred in 4 patients (1 complex regional pain syndrome, 1 nerve injury and 2 delayed wound healing). CONCLUSIONS: Partial fasciectomy is a suitable method for Dupuytren's contracture. Complication rate is not high if careful operation is performed. However, progression is common in patients with bilateral disease or smoking habitus.
Contracture ; Dupuytren Contracture ; Fingers ; Hand ; Humans ; Interviews as Topic ; Postoperative Period ; Recurrence ; Retrospective Studies ; Smoke ; Smoking

PURPOSE: To compare the clinical results of High intensity laser therapy (HILT) versus Extracorporeal shock wave therapy (ESWT) in the lateral epicondylitis. MATERIALS AND METHODS: Fifty patients who suffer from lateral epicondylitis for more than six month duration were randomly assigned two treatment groups. Group 1 (n=25) was treated with HILT using a HIRO 3.0 laser(ASA srl, Arcugnano, Italy) and total energy was administered approximately 1200J following a standard protocol for each session; Group 2 (n=25) recieved with ESWT treatment using an EvoTron(Switech Medical AG, Kreuzlingen, Switzerland) for a total of 1000 shocks for each session. The patients were evaluated by assessment of pain using visual analog scale (VAS) and simple elbow test (SET). Comparision of overall clinical outcomes were evaluated by Roles and Maudsley score at 9 months. RESULTS: Average VAS and SET scores were significantly improved in two groups, also achieved significant improvement of symptoms at 9 months follow up according to Roles and Maudesley scores(P<0.05). The success rate in the HILT group was 76 % and in the ESWT group was 72 %. CONCLUSIONS: This study suggests that HILT could be considered as effective and noninvasive treatment modality for lateral epicondylitis.
Elbow ; Follow-Up Studies ; Humans ; Laser Therapy ; Shock