No abstract available.
Hysterectomy*

No abstract available.

No abstract available.
Infertility* ; Laparoscopy*

No abstract available.
Bronchiectasis* ; Humans ; Infant*

No abstract available.
Follow-Up Studies* ; Lung Neoplasms* ; Lung*

No abstract available.
Acetabulum* ; Arthroplasty, Replacement, Hip*

Objective: Our purpost was to study effectiveness and clinical application of TRISO-RB suture materials and the find the most appropriate coating ingredient. The tensile str-ength and histologic reaction of the TRISORB are compared with those of traditional ma-terials such as Dexon , Vicryl , and Medifit . Study design:In vivo, 20 female rabbits were observed for histologic reaction at di- fferent time intervals after they were implanted with suture material. In vitro, Tensile str- ength was compared among the four suture materials after boiling in distilled water at 80degrees C. It was also compared with the tensile strength in phosphate buffer solution of pH 7.4 at 37degrees C. Results: Histologic reaction was remarkable with Medifit suture material. There was no significant differences among the other suture materials. TRISORB with A coating ingredient showed the least histologic reaction. TRISORB suture materials showed simi- lar tensile strength as those of traditional suture materials in vitro. Conclusion: TRISORB suture material is consists of same polyglycolic acid as trad- itional synthetic absorbable suture materials. It shows no significant differences in vivo and in vitro when compared with other traditional materials. It is considered to be applic- able with humans.
Female ; Humans ; Hydrogen-Ion Concentration ; Polyglactin 910* ; Polyglycolic Acid ; Rabbits* ; Sutures* ; Tensile Strength* ; Water

The silicon tracheal T-tube was designed to maintain an adequate tracheal airway as well as to provide support in the stenotic trachea which has been reconstructed. Replacement of the T-tube was obviously undesirable following recent reconstruction of an unstable fracture of the airway. The loss of anesthetic gas through a T-tube while it is in place during anesthesia has been a problem. This report describes a simple method of establishing a satisfactory airway in a patient with a tracheal T-tube, and reviews the anesthesia aspects of modern surgical reconstruction of the larynx and cervical traches.
Anesthesia ; Humans ; Larynx ; Silicones ; Trachea

The methods of hysterectomy for intrapelvic benign disease include total, subtotal, la-paroscopic-assisted transvaginal, and SACSIH operation. There have been 298 cases of SACSIH operation for benign uterine or pelvic diseases at the Chonbuk National University Hospital from November 16, 1992 to March 31, 1997. Patients were 41.8 years old on the average ranging from 29 to 50. Their indications cover uterine myoma(211), adenomyosis(37), uterine myoma with pelvic adhesion(16), uterine my- oma with endometriosis(11), and others(23), the uterine myoma being the most common. Both CIN and CIS is excluded after the full evaluation of the cervical disease through Pap. smear, cervicography, ECC biopsy, and HPV typing etc, and the consent of patient is secu- red. The modified SACSIH operation, when compared with other simple hysterectomy oper- ation, has the following advantages;1) minimal surgery, 2) easy adaptation, 3) avoidance of stump cancer, 4) rapid recovery and 5) less postoperative care as far as psychosomatic posthysterectomy problems are concerned. One of the new equipment for new modified technique is the Electro-Surgical Unit system with Electrode for endocervical canal resection. This is developed at this hospital as a part of the G-7 project supported by the Ministry of Health and Welfare. It is made of electrode and rod from electrosurgical unit system and operated by high frequency of current. Thus, we introduce, herein, the modified SACSIH operation and propose the postopera- tional scoring system to estimate postoperative sequelae and to help carry on personal well- being in terms of sexuality and normal life.
Biopsy ; Electrodes* ; Humans ; Hysterectomy* ; Jeollabuk-do ; Leiomyoma ; Postoperative Care ; Sexuality

PURPOSE: The purpose of this study was to establish optimal imaging acquisition conditions for the GE Advance(TM) PET imaging system by performing the acceptance tests designed by National Electrical Manufacturers Association (NEMA) protocol and General Electric Medical Systems (GEMS) test procedures. MATERIALS AND METHODS: Performance tests were carried out with 18FDG radioactivity source and phantoms by using a standard acquisition mode. Transaxial resolution and scatter fraction tests were performed with a line source and axial resolution with a point source, respectively. A cylindrical phantom made of polymethylmethacrylate (PMMA) was used to measure sensitivity, count rate losses and randoms, uniformity correction, and attenuation inserts were added to measure remaining tests. The test results were acquired in a diagnostic acquisition mode and analyzed mainly on high sensitivity mode. RESULTS: Transaxial resolution and axial resolution were measured as average of 4.65 mm and 3.98 mm at 0 cm, and 6.02 mm and 6.71 mm at 20 cm on high sensitivity mode, respectively. Average scatter fraction was 9.87%, and sensitivity was 225.8 kcps/micronCi/cc of trues. Activity at 50% deadtime was 4.6 Ci/cc, and the error of count rate correction at that activity was from 1.49% to 3.83%. Average nonuniformity for total slice was 8.37%. The accuracy of scatter correction was -0.95%. The accuracies of attenuation correction were 5.68% for air, 0.04% for water and -6.51% for polytetrafluoroethylene (PTFE). CONCLUSION: The results satisfied most acceptance criteria, indicating that the GE AdvanceTM PET system can be optimally used for clinical applications.
Electrons* ; Fluorodeoxyglucose F18 ; Polymethyl Methacrylate ; Polytetrafluoroethylene ; Positron-Emission Tomography* ; Radioactivity ; Water