1.Tendon transfer.
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(3):435-450
No abstract available.
Tendon Transfer*
;
Tendons*
2.Reconstruction of the hand dorearm by use of free flap.
Chul Hoon CHUNG ; Dong Lark LEE ; Suk Joon OH
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(4):716-726
No abstract available.
Free Tissue Flaps*
;
Hand*
3.Bile duct changes in rats reinfected with Clonorchis sinensis.
Dongil CHOI ; Sung Tae HONG ; Shunyu LI ; Byung Suk CHUNG ; Jae Hoon LIM ; Soon Hyung LEE
The Korean Journal of Parasitology 2004;42(1):7-17
This study describes an evaluation of the sonographic, cholangiographic, pathological, and immunological findings, and the protective effect shown by rats reinfected with Clonorchis sinensis. Eight experimental rat groups were, namely, a normal control, a primary infection control, a reinfection I (reinfection 7 week after treatment following 3-week infection), a reinfection II (reinfection 2 week after treatment following 8-week infection), a reinfection III (exploration of the intrahepatic bile ducts 1 week after reinfection 4 week after treatment following 4-week infection), a superinfection, a secondary infection control, and an infection following immunization group. Sonographic and cholangiographic findings showed moderate or marked dilatation of the bile duct confluence in the primary infection control, reinfection II, and secondary infection control groups. Juvenile worms survived in the intrahepatic bile ducts 1 week after reinfection following treatment in the reinfection III group. It was concluded that reinfecting juvenile worms found during the first week following reinfection failed to survive or grow further. Anatomical, pathophysiological, or immunological changes may induce protection from reinfection in rats.
Animals
;
Anthelmintics/administration & dosage/therapeutic use
;
Antibodies, Helminth/blood
;
Antigens, Helminth/administration & dosage/immunology
;
Bile Duct Diseases/parasitology/*pathology/ultrasonography
;
Bile Ducts, Intrahepatic/parasitology/*pathology/ultrasonography
;
Cholangiography
;
Clonorchiasis/parasitology/*pathology/ultrasonography
;
Clonorchis sinensis/*pathogenicity
;
Immunization
;
Praziquantel/administration & dosage/therapeutic use
;
Rats
;
Rats, Sprague-Dawley
;
Sound Spectrography
;
Support, Non-U.S. Gov't
4.An analysis of 26 consecutive cases of free flaps in head and neck.
Kyung Bo SIM ; Sang Hoon HAN ; Kyung Suk KOH ; Kun Chul YOON ; Bok Sung CHUNG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(3):612-623
No abstract available.
Free Tissue Flaps*
;
Head*
;
Neck*
5.Core extirpation of post-burn hypertrophic scar of the auricle.
Se Won OH ; Chul Hoon CHUNG ; Jin Sik BURM ; Suk Joon OH
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1998;25(4):628-632
Hypertrophic scarring is common in burn patients. The treatment of such scarring is difficult, and recurrence of the hypertrophic change after scar revision is not uncommon. It has been done intramarginal excision to diminish the chances of recurrent hypertrophic scarring. Core scars in the auricle are easily separated from auricular cartilage and overlying soft tissue because there is loose areolar tissue between them. We therefore reviewed our experience with core extirpation of post-burn hypertrophic scars in the auricle. Between June 14, 1991, and August 6, 1994, we excised 10 hypertrophic scars in the auricle in 5 burn patients. Core extirpations of hypertrophic scars were performed under local anesthesia with longitudinal incision along long axis of scars. The wounds were closed directly in one layer after marginal trimming. We observed that core extirpation yielded good results in post-burn hypertrophic scars in the auricles.
Anesthesia, Local
;
Axis, Cervical Vertebra
;
Burns
;
Cicatrix
;
Cicatrix, Hypertrophic*
;
Ear Cartilage
;
Humans
;
Recurrence
;
Wounds and Injuries
6.W-Shaped Triple V-Y Advancement Flaps for the Correction of Secondary Cleft Lip Nasal Deformity.
Woo Sung CHO ; Se Won OH ; Jin Sik BURM ; Chul Hoon CHUNG ; Suk Joon OH
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(4):575-581
A secondary cleft lip nasal deformity can be corrected by many procedures including central lip tissue transfer, forked flap, nasal floor and alar base advancement, nasal skin flaps and composite graft. These procedures have been applied for many years, but each one has some conspicuous residual problems. We propose triple V-Y advancement flaps, which we have performed on 13 secondary cleft lip and nasal deformity patients over the past 6 years. The W-shaped triple reverse V-shaped incision easily exposed the alar cartilages. We made the advancement and rotation of the nasal skin flap to lengthen the columella and project the nasal tip. Postoperatively, the columella length and nasolabial angle were found to be increased by an average of 3.7 mm and 42 degrees, respectively. In lateral view, a relatively natural nasal line was achieved. The scar in the nasal tip posed few problems. This procedure should be useful for the correction of the secondary cleft lip nasal deformity.
Cartilage
;
Cicatrix
;
Cleft Lip*
;
Congenital Abnormalities*
;
Humans
;
Lip
;
Skin
;
Transplants
7.A case of trigeminal neurilemmoma through shah approach.
Bang Eun JWA ; Chul Hoon CHUNG ; Dong Lark LEE ; Suk Joon OH
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1992;19(6):969-975
No abstract available.
Neurilemmoma*
8.A clinical study on the hand injury.
Dang Eun JWA ; Chul Hoon CHUNG ; Dong Lark LEE ; Suk Joon OH
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1992;19(6):1085-1096
No abstract available.
Hand Injuries*
;
Hand*
9.Explosive burns following inhalation of butane gas.
Sang Eun LEE ; Jin Sik BURM ; Chul Hoon CHUNG ; Suk Joon OH
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1998;25(8):1480-1483
Explosive burns following inhalation of butane gas rarely occurred in the past, but recently it has brought about a social problem among groups of teenagers. This constitutes 1.6% of admissions due to flame burn in the burn unit of Hallym Medical Center. A retrospective review during a five-year period identified 48 patients. The male to female ratio was 3:1. The mean age was 16 years and 8 months. The place of accidents were commonly bedrooms or motel rooms. There were nine group settings of 27 patients at the time of the accident. The pneumothorax(n=3) and respiratory difficulty(n=12) were noted on admission. The average burn area was 28.5% of the total body surface area. All patients sustained burn injury on the face, arms and hands, and 24 patients among them had extended burn areas on the trunk and/or lower extremity. Twenty-two patients(mean hospital stay; 51.6%) required skin grafting, and 12 patients (mean hospital stay; 22.3 days) were treated with conservative management. The mortality rate was 10.4 percent. Explosive burns following inhalation of butane gas can result in mortality as well as major burn injuries.
Adolescent
;
Arm
;
Body Surface Area
;
Burn Units
;
Burns*
;
Female
;
Hand
;
Humans
;
Inhalation*
;
Length of Stay
;
Lower Extremity
;
Male
;
Mortality
;
Retrospective Studies
;
Skin Transplantation
;
Social Problems
10.Classification and treatment in postaxial polydactyly of the foot.
Il Dong KIM ; Chul Hoon CHUNG ; Dong Lark LEE ; Suk Joon OH
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(5):976-983
No abstract available.
Classification*
;
Foot*
;
Polydactyly*