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Öğe Comparison of depth of anesthesia in different parts of maxilla when only buccal anesthesia was done for maxillary teeth extraction(2011) Isik K.; Kalayci A.; Durmus E.Objective. Recently, some authors reported that maxillary teeth could be extracted without using palatal anesthesia, but they did not clearly specify the extracted teeth. This is important, because apparently the local anesthetic solution infiltrates the maxilla and achieves a sufficient anesthesia in the palatal side. Thus, thickness of the bone may affect the depth of anesthesia. The aim of this study was to compare the depth of anesthesia in different parts of the maxilla when only a buccal infiltration anesthesia was done. Patients and Method. The maxilla was divided into anterior, premolar, and molar regions. In each region, 15 teeth were extracted with a single buccal infiltration. The patient marked the pain level on a numerical rating scale. Results. Anesthesia depth was sufficient and was not significantly different (P>0.05) among three maxillary regions. Conclusion. Except for surgical interventions, all maxillary teeth can be extracted using only a buccal infiltration anesthesia. © 2011 Kubilay Isik et al.Öğe Reconstruction of an unusual orocutaneous fistula by using a bilobed flap.(2008) Dolanmaz D.; Kucukkolbasi H.; Isik K.Orocutaneous fistulas or cutaneous sinus tracts of dental origin are pathologic communications between the cutaneous surface of the face and the oral cavity. They are relatively uncommon and may be easily misdiagnosed. In this report, management of an orocutaneous fistula of dental origin, which endured for 20 years, by using an extraoral bilobed skin flap, an intraoral buccal rotational mucosal flap and allogenic bone graft, is presented.Öğe The use of stereophotogrammetry in oral surgery: Measurement of area changes after secondary epithelization and grafting vestibuloplasties(2012) Ozturk A.; Dolanmaz D.; Celik S.; Isik K.; Karabork H.; Yildiz F.; Yakar M.Objective: Stereophotogrammetry (SPT) is a method in which three-dimensional coordinates are calculated from multiple two-dimensional projections. The purpose of this study was to compare the surface area changes between the secondary healing and grafting vestibuloplasty techniques in the mandible by using a stereophotogrammetric technique (SPT). Patients and Methods: Thirteen patients were included in this study: six patients were managed by using full-thickness skin or palatal mucosa grafts (two full-thickness palatal mucosal grafts and four full-thickness skin grafts); the remaining seven patients, who did not accept a second surgery for graft harvesting, underwent secondary epithelization vestibuloplasties. Postoperative changes of surgical areas were measured by using SPT. Statistical Analyses: The Wilcoxon (intragroup comparisons) and Mann-Whitney U (intergroup comparisons) tests were used for analysis of data. Results: In the grafting vestibuloplasty group, the surface area gain was statistically significant (P < 0.05). In the secondary epithelization vestibuloplasty group, there was no significant difference (P > 0.05), with even decrease of surface area being noted in some cases. Conclusion: SPT is a valid method for measurement of intraoral soft tissue changes.