The increasingly successful results of hair restoration surgery in the last years have developed the interest and the confidence of patients and it is the most frequently performed esthetic surgery among male patients. Currently, various kinds of techniques for hair restoration surgery including hair transplantation, scalp reduction, and scalp flaps are performed in our clinic. Among these, hair transplantation is the basic and the most popular procedure, which can be performed not only by itself but also in conjunction with other procedures. 123 consecutive cases of hair transplantations were peformed from Jan. 1995 to Feb. 1996 for male pattern baldness, traumatic alopecia, and female pattern baldness under out patient base. The authors introduced a new classification for male pattern baldness, which are the type M, O, C, U, M-O, and C-O after alphabet to make simple and easy for clinical application. The ancillary procedures were scalp reduction, preauricular flap, and scalp expansion. An ellipsis of hair bearing scalp taken from the occipital area was sliced into slit-, mega-, mini-, and micro-grafts. The survival rate of the grafts was over 90% with minimal complications. This hair transplantation technique enabled us to achieve a good density and more natural looking hair with avoidance of cobble stoning and apparent scar.
Alopecia* ; Cicatrix ; Classification ; Hair* ; Humans ; Male* ; Scalp ; Surgery, Plastic ; Survival Rate ; Transplants

No abstract available.
Alopecia* ; Hair* ; Humans ; Male* ; Tissue Expansion*

Scalp extension involves the continuous nonvolumetric expansion of the hair-bearing scalp, via biologic creep, using implanted surgical device consists of cutting a 5 cm wide strip of plain silastic (0.02 inch thick) from a larger 16x8 inch sheet, then gluing dacron-reinforced silastic strip (5x1 cm, 0.015 inch thich) to the distal ends. A stainless steel plate from hooks is then secured to each end of the extender. During the period from March 1996 to September 1997, 21 patients including 16 patients of male pattern baldness were treated for alopecia of the scalp using internal scalp extender in the department of plastic surgery Korea university hospital. All cases were successfully reconstructed without major complications. It not only reduces the number of scalp reductions and time necessary to totally excise bald vertex scalp, but also appears to decrease the amounts of stretch back and atrophic scarring that may accompany some reductions. Scalp extension appears to be a useful adjunctive technique in hair replacement and reconstructive surgery, and has distinct advantages over standard scalp reduction and tissue expansion techniques.
Alopecia* ; Cicatrix ; Hair* ; Humans ; Korea ; Male* ; Scalp* ; Stainless Steel ; Surgery, Plastic ; Tissue Expansion

No abstract available.
Humans ; Hyperthyroidism* ; Leydig Cell Tumor*

No abstract available.
Humans ; Hyperthyroidism* ; Leydig Cell Tumor*

No abstract available.
Perfusion* ; Stroke Volume* ; Tomography, Emission-Computed, Single-Photon*

No abstract available.
Perfusion* ; Stroke Volume* ; Tomography, Emission-Computed, Single-Photon*

This study was carried out to provide some principles for the improvement of clinical training in medical students. To investigate the current problems in our systems of clinical training, we made sev eral questionnaires and distributed to the individuals of each survey groups. Senior medical students (59), interns (31), residents (14) and medical staffs (15) were included in these survey groups. The summarized current problems in clinical training are as follows : 1) lack of personnels in charge of clinical training, 2) lack of objective criteria for the evaluation of clinical training, 3) lack of involvement of students in clinical patient management, 4) needs of improvement in contents of clinical education, 5) lack of strict execution of education program, 6) lack of places for clinical education, 7) lack of interests in clinical training of the staffs, 8) needs of the orientation for the students about hospital systems. With this summary we held workshop for the staffs (29) in charge of clinical education. The summarized methods to improve clinical education were to promote interests in clinical education of staffs, to select the personnel in charge of clinical education, to make assignment of patient to the students, to let the student write patient progress note, to improve evaluation method for clinical education, to orient student about clinical education.
Education ; Humans ; Linear Energy Transfer ; Medical Staff ; Students, Medical* ; Surveys and Questionnaires

This study was carried out to provide some principles for the improvement of clinical training in medical students. To investigate the current problems in our systems of clinical training, we made sev eral questionnaires and distributed to the individuals of each survey groups. Senior medical students (59), interns (31), residents (14) and medical staffs (15) were included in these survey groups. The summarized current problems in clinical training are as follows : 1) lack of personnels in charge of clinical training, 2) lack of objective criteria for the evaluation of clinical training, 3) lack of involvement of students in clinical patient management, 4) needs of improvement in contents of clinical education, 5) lack of strict execution of education program, 6) lack of places for clinical education, 7) lack of interests in clinical training of the staffs, 8) needs of the orientation for the students about hospital systems. With this summary we held workshop for the staffs (29) in charge of clinical education. The summarized methods to improve clinical education were to promote interests in clinical education of staffs, to select the personnel in charge of clinical education, to make assignment of patient to the students, to let the student write patient progress note, to improve evaluation method for clinical education, to orient student about clinical education.
Education ; Humans ; Linear Energy Transfer ; Medical Staff ; Students, Medical* ; Surveys and Questionnaires

Goldenhar's syndrome is a kind of congenital anomaly with epibulbar dermoid, preauricular skin tag, blind-ended fistula and vertebral anomaly. The primary cause is unknown but thought to be a structural developmental abnormalities of the 1st, and 2nd branchial arch. In this syndrome, we can observe characteristic anomalies of the face, ear, vertebrae, heart, and the nervous system. Treatment is surgical correction, removal of epibulbar dermoid, prevention of hearing loss through early hearing test. The consultations of ophthalmologist, otorhinolaryngologist, orthopedist and dentist are necessary for this syndrome. We report a case of Goldenhar's syndrome with hemifacial hypoplasia, preauricular skin tags, blind-ended fistulas, hemivertebrae and vesicoureteral reflux.
Branchial Region ; Dentists ; Dermoid Cyst ; Ear ; Fistula ; Hearing Loss ; Hearing Tests ; Heart ; Humans ; Nervous System ; Referral and Consultation ; Skin ; Spine ; Vesico-Ureteral Reflux*