Nonunion of fractures of forearm bone occurs frequently. These patients usually suffer from pain and functional disturbance of the hand and forearm. With the introduction of compression plate for the treatment of nonunion at the Campbell Clinic in 1959, a modification of the Nicoll graft was advised. The authors analysed 23 cases of the nonunion of forearm bone, in which military injured patients were admitted and treated by bone graft with internal fixation using various devices in Department of Orthopaedic Surgery of Korea Veterans Hospital from Sep. 1983 to Aug. 1988.
Forearm ; Hand ; Hospitals, Veterans ; Humans ; Korea ; Military Personnel ; Transplants

External fixation was improved in its material, design and techniques as a specific method of open fracture treatment. Seventy-three, tibial open fracture, patients were treated with external fixator in Korea Veterans Hospital from January 1983 to April 1988. Each fixation method was divided into two types;one-plane unilateral frame and one-plane bilateral frame. 1. The duration of external fixation was 14.3 weeks in averge, 15.4 weeks in one plane unilateral frame and 13.2 weeks in one plane bilateral frame. 2. Secondary operation for bony union was performed 19 cases in one plane unilateral frame and 8 cases in one plane bilateral frame. 3. The union time was 23.6 weeks in average, 26.8 weeks in one plane unilateral frame and 21.4 weeks in one plane bilateral frame. 4. The common complications were delayed union and nonunion (7 cases) and pin tract infection (5 cases) in one plane unilateral frame, and pin tract infection ( 9 cases), joint stiffness (4 cases) and delayed union and nonunion (3 cases) in one plane bilateral frame. 5. External fixation gave rigid fixation and easy wound access, but did not give excellent bony union. 6. One plane bilateral frame showed more or less better result than one plane unilateral frame except some complications.
External Fixators ; Fractures, Open ; Hospitals, Veterans ; Humans ; Joints ; Korea ; Methods ; Wounds and Injuries

The first metacarpal base fracture is classified as extra-articular fracture, intra-articular fracture and epiphyseal injury. Intra-articular fracture was firstly described in 1882 by Bennett and Rolando described about Y shape comminuted fracture in the first metacarpal base in 1910. In 1938, Robert wrote about oblique fracture injured by first metacarpal base fracture. First metacarpal base fracture can be adjusted easily by C/R, but it is difficult to maintain the good axis. In case of fail of reduction, malunion, joint stiffness and traumatic arthritis can be shown as complications and finally some problems in grasping and pinching are resulted. Therefore, firstly the most accurate reduction, secondarily effective method to maintain the condition and thirdly the protection of limitation of motion are goal of treatment. Authors reviewed 17 cases treated by 0/R & C/R for the past 5 years from 1975 to 1980 at National Medical Center, especially reviewed the cases of which observation more than 1 year was possible. The results were as followings: 1. The incidence of first metacarpal base fracture was 1.0% of all fractures & dislocations. 2. Out of 17 cases, there were 14 male and right side 9 cases and left side was 8 cases. 3. The most common case of fracture was injury at work and traffic accident, sports injury, slipping down and falling down. 4. The method of treatment were C/R & percutaneous pinning in 10 cases and 0/R & K-wire fixation were 7 cases. 5. The result of treatment showed 8 excellent, 1 good, 1 fair, out of 10 cases of C/R and percutaneous pinning. In 0/R and K-wire fixation, 4 excellent, 2 good, and 1 fair showed out of 7 cases. 6. Soft tissue infection was appeared from 1 case of open fracture which accompanied second metacarpal fracture as complication and it caused adduction contracture in first web space.
Accidental Falls ; Accidents, Traffic ; Arthritis ; Athletic Injuries ; Clinical Study ; Contracture ; Dislocations ; Fractures, Comminuted ; Fractures, Open ; Hand Strength ; Humans ; Incidence ; Intra-Articular Fractures ; Joints ; Male ; Metacarpal Bones ; Methods ; Soft Tissue Infections

T The Flexor tendon injury caused by trauma of hand and forearm is commonly reported and earlier treatment for trauma is recommendable. But in many cases, earlier treatment is often not possible due to degree of injured tissues and infection. Specially in cases of severe trauma and damage of tendon sheath and pulley, the solution of limitation of motion is still remained as a difficult problem up to present due to scar tissue adhesion to surrounding tissues even after the primary treatment. The Department of orthopaedic surgery of National Medical Center during four years from 1981 to 1985 have treated 22 patients (27 fingers) of old flexor tendon injuries with tendon reconstruction and followed up more than for 6 months for clinieal study arrd the results ase as follows: 1. The old flexor tendon injuries are composed of 18 patients of the first decade and the second decade, especially in male. 2. The main causes of injury were deep lacerations by sharp objects (12 patients, 55.6%) and crushing injuries (9 patients, 40.8%). 3. Tendon injuries were mostly occurred in the index and ring finger. The incidence rate was equal between the 2 fingers, 25.7% representatively. Most of the injuries (21 cases, 77.8%) occurred in the zone II (Kleinert classification). 4. According to Boyes' classification, Grade 2 was 16 patients (19 cases): Grade 4, 3 patients (4 cases): Grade 3, 2 patients (3 cases): and Grade 5, 1 patient. 5. The operation method in zone II was free tendon graft in 10 cases and staged tendon graft in 7 cases. 6. The timing of operation depends on whether the open wounds were completely healed or not as well as subsidence of swelling. In case of swelling. In case of stiff fingers normal range of motions should be restored by vigorous exercise before operation. 7. According to the assessment based on strickland and Glovac, 20 cases out of 22 cases (13 cases of free tendon graft and 9 cases of staged tendon graft were satisfactory result.
Cicatrix ; Classification ; Clinical Study ; Fingers ; Forearm ; Hand ; Humans ; Incidence ; Lacerations ; Male ; Methods ; Reference Values ; Tendon Injuries ; Tendons ; Tissue Adhesions ; Transplants ; Wounds and Injuries

A 51-year old man presented with vertical and torsional diplopia after reduction of a blowout fracture at another hospital one year ago. He had no anormalies of head position and 14 prism diopters (PD) right hypertropia (RHT) in the primary position. In upgaze no vertical deviation was found, and hyperdeviation on downgaze was 35PD. Bielschowsky head tilt test showed a negative response. Distinct superior oblique (SO) and inferior rectus (IR) underaction of the right eye was noted but IO overaction was mild on the ocular version test. Double Maddox rod test (DMRT) revealed 10-degree extorsion, but fundus extorsion was minimal in the right eye.Thin-section coronal CT scan showed that there was no fracture line on the anterior orbital floor, but a fracture remained on the posterior orbital floor. Also, the anterior part of the right inferior oblique muscle was vertically reoriented and the medial portion of the inferior oblique muscle was not traced on the coronal CT scan. The patient underwent 14 mm right IO recession and 3 mm right IR resection. One month after the surgery, his vertical and torsional diplopia were eliminated in the primary position.
Constriction, Pathologic/complications/etiology/physiopathology/radiography ; Diplopia/etiology ; Humans ; Male ; Middle Aged ; Muscular Diseases/complications/etiology/*physiopathology/*radiography ; Oculomotor Muscles/*physiopathology/*radiography/surgery ; Orbital Fractures/*complications ; *Tomography, X-Ray Computed

Although the results of intra-arterial thrombolysis for the treatment of acute ischemic stroke have been encouraging, the failure of arterial recanalization and intracranial hemorrhage were unresolved problems of this procedure. Because of this limitation, there has been increasing interest in the use of percutaneous transluminal angioplasty (PTA). Recently, we have treated three patients with acute ischemic stroke using PTA of the intracranial artery. Although the arterial recanalization was achieved initially in all cases, only one patient showed clinical improvement.
Angioplasty* ; Arteries* ; Humans ; Intracranial Hemorrhages ; Stroke*

Two cases of athyrotic cretinism in a five months old male infant and one month old female infant were Presented. Diagnosis was established by clinical features, thyroid scintigram. X-ray survey of skeletal maturation as biochemical studies. Pertinent literatures were also briefly reviewed.
Congenital Hypothyroidism* ; Diagnosis ; Female ; Humans ; Infant ; Male ; Thyroid Gland

With recent advancements in the instrumentation and technique of VATS, it has become the method of choice to cure facial hyperhidrosis. From July 1996 to April 1997, we performed 43 thoracic lower stellate ganglionectomy with VATS for facial hyperhidrosis. There were 33 men and 10 women whose ages ranged from 17 to 63 years (mean age, 37 years). Of those patients, 23 complained only of facial hyperhidrosis, and 20 complained of facial hyperhidrosis along with excessive sweating of the palm or foot. Thoracoscopic sympathetic ganglionectomy procedures included lower stellate ganglionectomy in 12 patients; lower stellate ganglionectomy and T2-sympathetic ganglionectomy in 28 patients; and lower stellate, T2 and T3 sympathetic ganglionectomy in 3 patients. Common complications were compensatory hyperhidrosis (36 patients) and causalgia (8 patients). At the end of the follow-up period (minimum, 3 months) ninety-five percent of the patients reported satisfactory results. Thoracic lower stellate ganglionectomy with VATS is an efficient, safe and minimally invasive surgical procedure for facial hyperhidrosis.
Causalgia ; Female ; Follow-Up Studies ; Foot ; Ganglionectomy* ; Humans ; Hyperhidrosis* ; Male ; Sweat ; Sweating ; Sympathectomy ; Thoracic Surgery, Video-Assisted ; Thoracoscopy

Reflex sympathetic dystrophy is an important clinical entity that is characterized by excessive or prolonged pain, vasomotor and other autonomic disturbances, delayed recovery of function, and trophic changes. This syndrome is among the most frequently encountered problems in clinical medicine, and proper diagnosis and therapy are critical. Accidental or surgical trauma or one of a variety of disease states may become a precipitating factor. Proper recognition and treatment result in rapid elimination of symptoms and complete recovery. A 56-years old male accidented total amputation of the proxomal part of the left index finger in May, 1996. Emergently, complete replantation procedure was successfully performed in the department of reconstructive surgery, medical center, Korea University. Afterward, he began to suffer from uncontrolled, prolonged pain in left index finger, proximally spreading pain to the left upper extremity and limited joint movement of the left shoulder. Although many treatments were used for this syndrom, not all of them were effective. Furthermore, the treatments which proved effective had detrimental side effects. However, thoracoscopic left thoracic sympathectomy was performed in our department. This therapy successfully relieved the pain and improved shoulder joint movement.
Amputation ; Clinical Medicine ; Diagnosis ; Fingers ; Humans ; Joints ; Korea ; Male ; Middle Aged ; Precipitating Factors ; Recovery of Function ; Reflex Sympathetic Dystrophy* ; Reflex* ; Replantation ; Shoulder ; Shoulder Joint ; Sympathectomy* ; Sympathetic Nervous System ; Thoracoscopy ; Upper Extremity

Sclerosing mucoepidermoid carcinoma (SMEC) is a very rare tumor of the salivary gland. There have been eight cases of SMEC reported in the medical literature; this is the first reported case in Korea. A 51-year-old woman presented with a right infra-auricular mass that she had for 3 years. We performed superficial parotidectomy. Grossly, the resected parotid gland showed a well-circumscribed firm mass. Histologically, the tumor consisted of central solid or ductal tumor nests within a dense fibrous stroma surrounded by peripheral lymphoid infiltration. The tumor nests were composed of squamous, intermediate and mucin-secreting cells. However, the tumor cells lacked mitosis and nuclear anaplasia. The lymphoid cells were mostly composed of lymphocytes and plasma cells with occasional eosinophils and neutrophils. Immunohistochemically, the tumor cells were positive for high- and low- molecular weight cytokeratins, cytokeratin 7, p16INK4A, Bcl-2 and cyclin D1. The patient also underwent radiation therapy. We report here on a case of SMEC of the parotid gland along with the immunohistochemical characteristics, and we review the relevant literature.
Anaplasia ; Carcinoma, Mucoepidermoid* ; Cyclin D1 ; Eosinophils ; Female ; Humans ; Keratin-7 ; Keratins ; Korea ; Lymphocytes ; Middle Aged ; Mitosis ; Molecular Weight ; Neutrophils ; Parotid Gland* ; Plasma Cells ; Salivary Glands ; Sclerosis