No abstract available.
Rectal Neoplasms*

The authors report our experience of digital pulp reconstruction by free great toe pulp transfer. Twelve patients were treated with lateral great toe hemipulp. Twelve cases of digital pulp defect were reviewed, including 2 thumbs and 10 indices. There were 11 primary cases and 1 case of secondary reconstruction. We noted no necrosis and 5 patients suffered from cold intolerance. The flap sensibility, according to ASSH criteria, was excellent in 1 case, good in 10 cases, fair in 1 case and poor in no cases. The range of the stationary two-point discrimination test was between 4 and 15mm (mean S2-PD value; 7.2mm). The subjective evaluation found in 11 patients was satisfactory and dissatisfactory in 1. Performing this procedure during the acute phase may improve the management of trauma by reducing the time needed for cicatrisation and the length of disability. Furthermore, the principal advantages of this procedure are minimal donor site morbidity, as well as excellent functional and cosmetic gain.
Discrimination (Psychology) ; Humans ; Necrosis ; Thumb ; Tissue Donors ; Toes*

No abstract available.
Snake Bites* ; Snakes*

The dual muscle flap (Latissimus dorsi+ Serratus anterior muscle) based on the thoraco-dorsal vascular system for limb reconstruction has been infrequently reported. We have used this flap as a free flap for limb reconstruction in four patients (3 cases in lower linb, 1 in upper limb). A Latissmusi dorsi muscle or musculocutaneous flap and Serratus anterior muscle flap were used and all cases healed satisfactorily. The indications for this flap are to resurface two separate defects simultaneously or to resurface very large defects. It has the advantage of requiring anastomosis of one vascular pedicle only. This flap is particularly suitable for resurfacing defects wider than their length, in relation to the long axis of the limb.
Axis, Cervical Vertebra ; Extremities* ; Free Tissue Flaps ; Humans ; Myocutaneous Flap

Soft denture liners or conditioners may be valuable therapeutic materials. The life of these liners is short and varies, but it can be extended by the use of a mono-poly(polymethyl methacrylate coating material). This study determined whether coating three temporary soft denture liners with mono-poly affected the resiliency of soft liners, and evaluated the ability of mono-poly to prevent water absorption and alcohol loss from the underlying soft liners. 20x12mm cylindrical specimens of Coe-Soft, Soft-Liner, Coe-Comfort soft lining materials were made and divided into two groups of mono-poly uncoated(control) and mono-poly coated specimens. Specimens were immersed in water and compressed on an instron universal testing machine and weighted at initial, 24 hours, 1 week, 2 weeks, and 4 weeks. resiliency was determined by measuring the energy absorbed by the soft liners when stressed to a specific yield point. Mono-poly coating significantly increased the resiliency of the Soft-Liner, but had no effect on the other soft liners. Among the 3 soft liners, Soft-Liner showed the hightest resiliency and modulus of elasticity. The weight loss in Soft-Liner was the least among the 3 liners, and the weight loss in Coe-Soft was decreased by monopoly coating.
Absorption ; Denture Liners* ; Dentures* ; Elastic Modulus ; Water ; Weight Loss

No abstract available.
Thumb*

No abstract available.
Head*

A clinical observation of the nail pigmentation change was made on 200 patients receiving cancer chemotheray who were seen at; the Department of Internal Medicine, Seoul National University Hospital, from January through May, 1986. The results were as follows: l. Among the 200 patients, 118 cases(59%,) showed nail pigmentation changes. 2. The patterns of nail pigmentation change were as follows: Parallel transverse band(70 cases 59.3%), longitudinal pigmentated band(32 cases, 27. 1%), brown arc(25 cases, 21. 2%), Proximal black pigmentation(10 cases, 8. 5%), diffuse pigmentation(5 cases, 4.2%), parallel transverse white line(5 cases, 4.2%), half and half nail(3 cases, 2. 5%), pigmentations with transverse white band(1 case, 0. 8%). 3. Various cambinations of nail pigmentation pattern were found in 33 patients (28. 0%). 4. 11 cases of the nail dystrophy with nail pigmentation change were observed: Longitudinal ridge(7 cases), transverse groove(3 cases), wavy transverse fissure (1 case).
Drug Therapy* ; Humans ; Internal Medicine ; Pigmentation ; Seoul

No abstract available.
Cholelithiasis* ; Korea*

No abstract available.
Stevens-Johnson Syndrome*