We analyze ninty-seven cases of Colles fractures treated with closed reduction and sugar tong splint immobilization and followed for more than 1 year at Seoul National University from January 1981 to Decmber 1985. The results of this study were as follows; l. All of 97 cases were closed fractures and the incidence was high in females who aged over 6th decades. The main cause of this injury was slipping down accident comprising of 68.0%. 2. 63 cases (64.9%) were simple extra-articular fractures, and 34 cases (35.1%) were comminuted intra-articular fractures. 3. In a group of simple extra-articular fracture the functional end result was satisfactory in 88.9%, so closed reduction and sugar tong splint were thought to be a good procedure in this group. 4. In a group of comminuted intra-articular fracture the functional end result was satisfactory in 58.9% only. In the cases which show unacceptable loss of position during first two weeks of routine sugar tong splint immobilization we feel another technique is indicated, such as.pin and plaster immobilization or percutaneous pinning. 5. The main cause of unsatisfactory result was malunion, which was produced by loss of reduction position.
Clinical Study ; Colles' Fracture ; Female ; Fractures, Closed ; Humans ; Immobilization ; Incidence ; Intra-Articular Fractures ; Seoul ; Splints

We introduced a method of splitting the lamellar scleral flap(LSF) after trabeculectomy with 5-fluorouracil(5-FU) to evaluate the postoperative wound strength which may reveal directly th6 antiproliferative effect of 5-FU. An 8-0 nylon sture was placed under the LSF at the time of trabeculectomy and both ends of the suture were drawn out from the conjunctiva. The wound strength was evaluated by pulling out the spitting suture at the end of second week after operation. Seventeen eyes of 16 patients underwent a primary trabeculectomy and placement of a splitting suture. 5-FU was injected subconjunctivally, 5 mg every other day in the eyes during postoperative two weeks. Five(50%) of ten eyes of 5-FU group resulted in LSF splitting(p=0.0407, Fisher's exact test). This result may signify that the LSF splitting suture technique will be a helpful means to investigate the effect of post-trabeculectomy wound healing modulators in the early period postoperatively.
Conjunctiva ; Fluorouracil* ; Humans ; Nylons ; Suture Techniques ; Sutures ; Trabeculectomy* ; Wound Healing ; Wounds and Injuries

We introduced a method of splitting the lamellar scleral flap (LSF) after trabeculectomy with 5-fluorouracil (5-FU) to evaluate the postoperative wound strength which may reveal directly the anti proliferative effect of 5-FU. An 8-0 nylon sture was placed under the LSF at the time of trabeculectomy and both ends of the suture were drawn out from the conjunctiva. The wound strength was evaluated by pulling out the spitting suture at the end of second week after operation. Seventeen eyes of 16 patients underwent a primary trabeculectomy and placement of a splitting suture. 5-fU was injected subconjunctivally, 5mg every other day in the eyes during postoperative two weeks. Five (50%) of ten eyes of 5-FU group resulted in LSF splitting (p=0.0407, Fisher's exact test). This result may signify that the LSF splitting suture technique will be a helpful means to investigate the effect of post-trabeculectomy wound healing modulators in the early period postoperatively.
Conjunctiva ; Fluorouracil* ; Humans ; Nylons ; Suture Techniques ; Sutures ; Trabeculectomy* ; Wound Healing ; Wounds and Injuries

No abstract available.
Humans

Since the introduction of flexible fiberoptic endoscope in clinical medicine from the early 1970s, the size of the caliber has become gradually so smaller and more functional as to be available in children and even in newborn infants. And the indications of gastrointestinal endoscopy have been extended not only to the diagnosis and evaluation of gastrointestinal diseases, but also to the effective management. Foreign body removal is one of the most important indications of therapeutic endoscopy in children. We have successfully removed foreign bodies in 3 newborn infants, using flexible endascope (0; 7.9 mm) without general anesthesia. They were one Nelaton catheter and two DeLee suction catheters which had been incidentaly broken during neonatal routine care in a delivery room. In the case of DeLee suction catheter ingestion, the end of the broken plastic bulb was snared and withdrawn carefully not to injure the esophageal mucosa by its sharp edge. All of the newborn infants got well thereafter and were discharged without any complications. We could avoid the general anesthesia and laparotomy by using flexible endoscope, and these 3 therapeutic endoscopic cases of newborn infants are the youngest patients reported so far. We hereby emphasize that foreign body can be removed easily and safely with routine gastrointestinal endoscope even in newborn infants.
Anesthesia, General ; Catheters ; Child ; Clinical Medicine ; Delivery Rooms ; Diagnosis ; Eating ; Endoscopes ; Endoscopes, Gastrointestinal ; Endoscopy ; Endoscopy, Gastrointestinal ; Foreign Bodies* ; Gastrointestinal Diseases ; Humans ; Infant, Newborn* ; Laparotomy ; Mucous Membrane ; Parturition* ; Plastics ; SNARE Proteins ; Suction

No abstract available.
Animals ; Embryonic Development* ; Female ; Mice* ; Oviducts* ; Pregnancy

Conjunctival tuberculosis is a very rare disease, but importance of tuberculosis in Korea is high. We experienced a 49 year-old female patient with a small mass like lesion at inferior fornix with conjunctivitis. We performed excisional biopsy. Biopsy result was conjunctival tuberculosis. So we searched other body tuberculosis focus, but, not found. we emphasize differential diagnosis chronic conjunctivitis and conjunctival tuberculosis. Brief clinical history and clinical findings will be presented with pictures of the pathology findings and some literatures will be reviewd.
Biopsy ; Conjunctiva ; Conjunctivitis ; Diagnosis, Differential ; Female ; Humans ; Korea ; Middle Aged ; Pathology ; Rare Diseases ; Tuberculosis*

The transesophageal echocardiography (TEE) has been used for the assessment of right and left ventricular function, valvular structure and function, regional wall motion abnormalities and localization of intravascular catheters, cannular and prosthesis. We inserted the pulmonary artery catheter (PAC) under the guidance of intraoperative TEE because of the difficulty of placing PAC with the pressure tracing method in two patients. The PAC was inserted from right atrium to right ventricle with the basal four chamber view and advanced to pulmonary artery through pulmonary valve with the longitudinal view of TEE. We observed typical pulmonary arterial wave form to confirm the correct position. We suggest that the TEE can be used for successful placement of a PAC to facilitate manipulation of the catheter as an alternative method in the patients whose PAC can not be positioned with the pressure tracing method.
Catheters* ; Echocardiography, Transesophageal* ; Heart Atria ; Heart Ventricles ; Humans ; Prostheses and Implants ; Pulmonary Artery* ; Pulmonary Valve ; Ventricular Function, Left

In certain low-grade malignant tumors such as chondrosarcoma and giant cell tumor, radical treatments may provide a good chance for cure. And large bony defect after the radical treatment can be filled with the massive bone graft. Recent advances in clinical microsurgery have made free tissue transfer a clinical reality, and Taylor in 1975, first reported the technique of free vascularized fibula graft for the reconstruction of large tibial defects with excellent clinical results. We tried wide excision and free vascularized bone graft in 6 patients with malignant or aggressive bone tumor from April 1981 to November 1985 and followed up for more one year. Mean follow up of free vascularized bone graft is 26.4 months and that of devascularized bone graft is 22.6 months. The results of the free vascularized bone graft were compared with 10 patients who were treated with the wide excision and the devascularized bone graft. In this analysis, free vascularized bone graft is superior to devascularized bone graft in bony union, complications and functional results.
Chondrosarcoma ; Fibula ; Follow-Up Studies ; Giant Cell Tumors ; Humans ; Microsurgery ; Transplants

Giant cell tumor is a relatively uncommon neoplasm with high rate of local recurrence following curettage and bone graft. The histologic grading was not proven useful in predictiog outcome. Histologically benign giant cell tumor may metastasize. We report a case of histologically benign giant cell tumor occurred at left distai femur with local recurrences and multiple pulmonary metastases which was proven by percutaneous needle aspiration lung biopsy. Recurred local lesion was treated by curettage and filling with methylmethacrylate and pulmonary metastases was treated with adriamycine and dacarbazine.
Biopsy ; Curettage ; Dacarbazine ; Doxorubicin ; Femur ; Giant Cell Tumors ; Giant Cells ; Lung ; Methylmethacrylate ; Needles ; Neoplasm Metastasis ; Recurrence ; Transplants