Usefulness of Kaloderm® in Finger Tip Necrosis : A Case Report / 고신대학교의과대학학술지

We experienced a case of crush injury of the hand for which we performed a flap surgery and treated the necrotic parts placement using cultured allogeneic keratinocytes (Kaloderm® ) with good results. The patient was a 31-year-old woman whose left middle finger was caught in a door, causing a crush injury. Although primary repair was performed, a 2 × 2.5-cm-sized necrosis developed, and a V-Y advancement flap was performed after the removal of dead tissues. However, a 1 × 2-cm-sized partial necrosis occurred and was treated using Kaloderm ® . After the use of Kaloderm® , the patient’s wound was healed, and no complications, except for mild pain, were observed for 1 year after the surgery. If a necrotic site appears after flap placement of fingertip, its treatment is difficult. If used well, Kaloderm® may be a good option for necrosis of the fingertips and other areas that are difficult to cure.

Treatment of Fibrous Dysplasia of the Fronto-Orbital Area with Radical Resection and Autogenous Reconstruction Using Split Calvarial Bone Graft: A Case Report / 대한두경부종양학회지

Fibrous dysplasia is a bone condition characterized by the replacement of normal bone tissue and the medullary cavity by abnormal fibrous tissues. Craniofacial fibrous dysplasia causes facial asymmetry compromising the aesthetics as well as vision and hearing. A 21-year-old male visited the clinic due to vertical orbital dystopia and exophthalmos that had developed over the previous 2 months. The patient was diagnosed with a fibrous dysplasia of the frontal, ethmoid bones and superior orbital wall. By a bicoronal incision on the scalp, the radical resection of the lesions was done. After harvesting the remaining frontal bone, we did the autogenous reconstruction using split calvarial bone graft. Postoperatively, the vertical orbital dystopia and exophthalmos significantly improved. The patient is satisfied with the surgical outcomes and has not reported any recurrence.

Treatment of Fibrous Dysplasia of the Fronto-Orbital Area with Radical Resection and Autogenous Reconstruction Using Split Calvarial Bone Graft: A Case Report / 대한두경부종양학회지

Fibrous dysplasia is a bone condition characterized by the replacement of normal bone tissue and the medullary cavity by abnormal fibrous tissues. Craniofacial fibrous dysplasia causes facial asymmetry compromising the aesthetics as well as vision and hearing. A 21-year-old male visited the clinic due to vertical orbital dystopia and exophthalmos that had developed over the previous 2 months. The patient was diagnosed with a fibrous dysplasia of the frontal, ethmoid bones and superior orbital wall. By a bicoronal incision on the scalp, the radical resection of the lesions was done. After harvesting the remaining frontal bone, we did the autogenous reconstruction using split calvarial bone graft. Postoperatively, the vertical orbital dystopia and exophthalmos significantly improved. The patient is satisfied with the surgical outcomes and has not reported any recurrence.

Solitary Fibrous Tumor in Buccal Cheek Mucosa

A solitary fibrous tumor is a relatively uncommon neoplasm that usually occurs in the pleura but occurs extremely rarely in the oral cavity. Reported herein is a rare case of a solitary fibrous tumor in the buccal cheek mucosa. A 50-year-old man visited the authors' hospital due to a buccal cheek mass whose size had increased. Excisional biopsy was done under local anesthesia. After the excisional biopsy, the patient was diagnosed to have a solitary fibrous tumor. In immunohistochemistry, the patient's solitary fibrous tumor was characterized by the expression of CD34 and CD99 on the neoplastic cells, and negativity for Bcl-2 and S-100. No recurrence or complication occurred for a period of 5 years. The growth of a primary solitary fibrous tumor in the buccal cheek mucosa is extremely rare and has been rarely reported in the South Korean medical literature. A solitary fibrous tumor must be distinguished from other spindle cell tumors. Presented herein is a case of primary solitary fibrous tumor in the buccal cheek mucosa. The relevant literature is briefly reviewed.

Considerations for the Management of Cryptotia Based on the Experience of 34 Patients

BACKGROUND: Cryptotia is a congenital ear deformity in which the upper pole appears buried beneath the mastoid skin. Cryptotia is a common auricular malformation among Asians. The aim of this paper is to examine the surgical techniques for and complications of 34 cryptotic patients. METHODS: Surgery was performed for 34 cryptotic deformities (January 2005 to January 2012). Twenty-two patients (64.7%) were classified as having type I cryptotia, and 12 patients (37.5%) type II cryptotia. Among the type I cryptotia patients, 8 patients had mild deformity and 14 severe deformity. Among the type II cryptotia patients, 10 patients had mild deformity and 2 severe deformity. RESULTS: The mild deformities were corrected via Z-plasty, V-Y plasty, full-thickness skin graft, and transposition flap, while the severe deformities were corrected via cartilage graft or Medporfor the spread of cartilage adhesion of antihelix. There were two cases of reinvagination in the autologous cartilage graft group. Implant exposure occurred with Medpor (two cases). There were two cases of hypertrophic scar on the previous surgical wound with Medpor. There were no complications in the 18 patients who had mild deformities. CONCLUSIONS: The type I cryptotia patients had more severe deformities than the type II cryptotia patients. As most of the type II cryptotia patients had only mild deformities, their deformities were corrected without using autologous conchal cartilage graft or Medpor, except for two patients. Through more case analyses, researchers should make an effort to identify methods for recurrence and prevention of complication.

Clinical Use & Problems of ALSA(R) Gel Filler

As increasing demands for facial soft tissue augmentation by injection or minimal invasive procedures, filler injection has become a popular and proper method for patients' demands. Autologous substance filler is safe and has no side effects, proceeded with the patient's own blood plasma. From December 2009 to March 2010, subjects were total of 52 patients. Chief complaints of wrinkle on facial parts were extensive. Most patients received multiple injections on several facial parts. Blood samples taken from the patients were put in a centrifuge to separate plasma. Seprerated plasma was heated in 100degrees C with ALSA(R)(Alamouti and Sattler) system. ALSA(R) gel filler was injected in the patients' wrinkles and depressed areas. A week after the ALSA(R) gel filler injection, most of them were satisfied. A month later, satisfaction was relatively high. But after 3 months, inquiry results changed, the number of unsatisfied patients increased. Because of absorption of injected ALSA(R) gel filler. ALSA(R) had less side effects than other fillers. ALSA(R) could be used continuously, because its component was patient's own blood plasma. However, compare to other fillers, duration was relatively short. More research needs to be performed to increase the duration period and supplement the shortcomings.