Case Report of Rib Bone Graft for Correction of Bifid Nose of Median Facial Cleft

Craniofacial cleft is a rare congenital anomaly with a wide range of clinical manifestation and severity of deformity. In 1976, Tessier announced classification system on the basis of anatomical observation derived from clinical finding or operative dissection. Nowadays, this system is in common use because it is in accordance with terminology and observational finding and clinical manifestation is accordant with operative finding. Median facial cleft(No. 0-14 facial cleft) has a wide range of congenital malformation from a midline cleft upper lip to orbital hypertelorism, among which the bifid nose is frequently associated with hypertelorism. The manifestation of a bifid nose is variable from a simple central groove at the nasal tip to a complete clefting of the osteocartilaginous framework. In consequence, the planning of correction of the bifid nose must be individualized. We contrived correction of bifid nose using rib bone graft containing small amount of costal cartilage with maneuver of 2mm incision on nasal root skin together with fixation with 9mm miniscrew through an open approach in two No. 0-14 facial cleft patients with mild hypertelorism and bifid nose. With this method we could obtain satisfactory results in the standpoint of function as well as aesthetics. We think that this method is appropriate for correction of bifid nose of mild median facial cleft.

Comparative study of the Effectiviness Among the four Types of Induced Hypotensive Anesthetic Methods in Maxillofacial Reconstructive Surgery

In the maxillofacial surgery, close care is mandatory during operation and anesthesia. The surgical field is limited since most procedure is done through the mouth. In this situation, airway management and blood pressure controls are keystone. So, the induced hypotensive anesthesia is essential to the maxillofacial surgery for bleeding control and accurate operation. One hundred and ninety-eight cases of maxillofacial surgery was carried out under induced hypotensive anesthesia from 1991 to 1999. Authors divided them into 4 groups based on the anesthetic protocol. In group 1(n = 43) inhalation anesthetics(enflurane, halothane) and sodium nitroprussde(SNP) were used; in group 2(n = 99) inhalation anesthetics(enflurane), SNP and labetalol were used; In group 3(n = 27) inhalation anesthetics(enflurane) and labetalol were used; In group 4(n = 29) total intravenous anesthesia(propofol, fentanyl, midazolam) was applied with SNP, and esmolol(or labetalol). The patient records were retrospectively studied during the operation and anesthesia, including degree of fluctuation in the mean arterial blood pressure, amounts of the blood loss and transfusion during the operation, complications, and the period of hospitalization. Mean operation time of 4 groups decreased in order. The blood pressure was controllable without reflex tachycardia in beta-blocker using groups. Amount and incidence of transfusion was smaller in total intravenous anesthesia group. However there were no significant differences in total admission days and ICU stay periods between 4 groups.

Ventilating Tube Method using IV Line During Closed Reduction of Nasal Bone Fracture

Recently the nasal packing after closed reduction of nasal bone fracture becomes popular procedure. However the nasal packing has adversed effects, which are nasal obstruction, discomfort, swallowing difficulty, nausea, reduction of middle ear pressure, possibility of middle ear effusion and aggravation of sinusitis, etc. During closed reduction, we inserted IV line (Safti set, Boin medica, Korea, 4mm internal diameter) in both nasal inferior meatus for ventilation. IV line could be obtained easily without cost in hospital. The flow of air was satisfactory subjectively and air resistance were tolerable. This method is applied easily without any cost and comfortable for patients.