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Öğe Forced eruption of palatally impacted maxillary canines with fixed and removable appliances: Case report(Cumhuriyet University Faculty of Dentistry, 2011) Halicioglu, Koray; Kiki, Ali; Yavuz, Ibrahim; Baydas, BülentEruption anomalies of maxillary anterior teeth are clinical problem which effects facial esthetics. Forced eruption and alignment of impacted teeth into the arch is the best treatment approach and supply a more esthetic smile for patient. For this purpose, clinician should be selecting the best ideal orthodontic mechanics. In this study presented that orthodontics and surgery treatment options was evaluated used for forced eruption of palatally impacted maxillary canines and on two cases that is forced eruption of palatally impacted maxillary canines used with fixed and removable orthodontics mechanics and explain that advantages and disadvantages of this mechanics. In the present two case explained new method that is an effective and simple removable appliance for the forced eruption of impacted teeth which included retention clasps and a helical spring.Öğe Hızlı üst çene genişletmesinin tıbbi faydaları: Literatür derlemesi(2011) Halıcıoğlu, Koray; Kiki, Ali; Yavuz, İbrahimHızlı üst çene genişletmesi (RME) iskeletsel seviyede meydana gelen üst çene darlığının tedavisi amacıyla sıklıkla kullanılan bir ortodontik tedavi yöntemidir. RME ile sadece daralmış üst çene genişlemekle kalmaz aynı zamanda üst çenenin genişlemesine bağlı olarak nazal hava yolu boyutlarında ve burun solunumunda artış, tensör ve levatör veli palatini kaslarında gerilmelere bağlı olarak ise östaki tüpünün fonksiyonlarında düzelme ve orta kulak iltihabında azalma da meydana gelmektedir. RME’nin altını ıslatma alışkanlığı üzerine de iyileştirici etkiye sahip olduğu pek çok yazar tarafından bildirilmiştir. Bu makalede RME’nin tıbbi faydaları ile ilgili literatürler gözden geçirilmiştir.Öğe Maxillary expansion with the memory screw : a preliminary investigation(Korean Assoc Orthodontists, 2012) Halıcıoğlu, Koray; Kiki, Ali; Yavuz, İbrahimObjective: The purpose of this study was to investigate the effects of a newly developed rapid maxillary expansion screw-the memory screw-over 6 months. Methods: Five subjects, aged between 11.7 and 13.75 years, were enrolled in this study. All subjects underwent placement of a maxillary expansion appliance containing superelastic nickel-titanium open-coil springs in its screw bed. The parents of the patients and/or the patients themselves were instructed to activate the expansion screw by 2 quarter-turns 3 times a day (morning, midday, and evening; 6 quarter-turns a day). The mean expansion period was 7.52 +/- 1.04 days. Dentoskeletal effects of the procedure, including dentoalveolar inclination, were evaluated. Measurements of all the parameters were repeated after 6 months of retention in order to check for relapse. Results: Sella-Nasion-A point (SNA) and Sella-Nasion/Gonion-Menton angles increased, and Sella-Nasion-B point (SNB) angle decreased in all the subjects during the expansion phase. However, they approximated to the initial values at the end of 6 months. On the other hand, the increments in maxillary apical base (Mxr-Mxl) and intermolar widths was quite stable. As expected, some amount of dentoalveolar tipping was observed. Conclusions: The newly developed memory expansion screw offers advantages of both rapid and slow expansion procedures. It widens the midpalatal suture and expands the maxilla with relatively lighter forces and within a short time. In addition, the resultant increments in the maxillary apical base and intermolar width remained quite stable even after 6 months of retention. [Korean J Orthod 2012;42(2):73-79]Öğe Medical profits of the rapid maxillary expansion: Literature review(Cumhuriyet University Faculty of Dentistry, 2011) Halicioğlu, Koray; Kiki, Ali; Yavuz, IbrahimRapid maxillary expansion (RME) is a orthodontic treatment procedure which has been routinely used to correct transversal maxillary skeletal constriction. RME not only expands the constricted maxilla, but also results in an increase in nasal dimensions and improvement in nasal respiration, normal Eustachian tube functions with stretching in tensor and levator veli palatini muscles and a reduction in the middle ear infections. A lot of authors have informed that RME was effective on the healing of nocturnal enuresis, additionally. The purpose of this article is to review of this literatures related to medical profits of RME.Öğe Palatinale gömülü maksiller kanin dişlerin sabit ve hareketli apareyler ile sürdürülmesi: Olgu sunumu(2011) Halıcıoğlu, Koray; Kiki, Ali; Yavuz, İbrahim; Baydaş, BülentÜst çene ön bölge dişlerinin sürme bozuklukları, yüz estetiğini olumsuz yönde etkileyen bir klinik problemdir. Gömülü dişlerin ark içindeki ideal yerlerine ortodontik olarak sürdürülmesi ve dizilmesi hastaya daha iyi bir gülümseme sağlamaktadır. Bu amaç doğrultusunda, klinisyenin en iyi ortodontik mekaniği seçmesi gerekmektedir. Bu çalışmada palatinale gömülü maksiller kaninlerin sürdürülmesi amacıyla kullanılan ortodontik ve cerrahi tedavi seçenekleri anlatılmış ve palatinal pozisyonda gömülü maksiller kanin dişlerinin sabit ve hareketli ortodontik aygıtlarla sürdürüldüğü iki olgu ve bu mekaniklerin avantaj ve dezavantajları sunulmuştur. Sunulan ikinci olguda retansiyon kroşeleri ve helikal springleri olan basit ve etkili müteharrik aparey ile gömülü dişlerin sürdürüldüğü yeni bir yöntem anlatılmıştır.Öğe Subjective symptoms of RME patients treated with three different screw activation protocols: a randomised clinical trial(Sciendo, 2012) Halicioglu, Koray; Kiki, Ali; Yavuz, IbrahimAims: The purpose of the present study was to evaluate the subjective symptoms of patients during the active phase of rapid maxillary expansion (RME) treatment, and further, to assess the differences between three different RME activation protocols.Materials and methods: The clinical sample consisted of 60 patients (mean age 13.5 years) with maxillary transverse deficiency requiring expansion. The subjects were randomly divided into three groups on which different expansion protocols were performed. An evaluation of the subjective symptoms was carried out by a Numerical Rating Scale (NRS). The patients completed questionnaires after the first, fifth, tenth, twentieth and final activations. A Shapiro-Wilk test was applied to evaluate homogenity; a Kruskall Wallis test was performed for gender-related differences and to compare the different activation schedules. The Wilcoxon test was used to compare the activations at the various time intervals.Results: No gender-related differences were found. Ninety-eight percent of the patients reported pain during RME. There were no specific differences between groups except for the pain perceived at the twentieth activation. In all groups, pain, the sensation of pressure and its duration were highest at the fifth activation. Subjective symptoms tended to decrease after the fifth and tenth activations. Headache and dizziness were minimal.Conclusion: Different activation protocols did not appear to alter subjective symptoms encountered during RME. The majority of the patients undergoing RME suffered pain and pressure sensations especially after the fifth activation.Öğe Subjective symptoms of RME patients treated with three different screw activation protocols: a randomised clinical trial(Australian Soc Orthodontists Inc, 2012) Halıcıoğlu, Koray; Kiki, Ali; Yavuz, İbrahimAims: The purpose of the present study was to evaluate the subjective symptoms of patients during the active phase of rapid maxillary expansion (RME) treatment, and further, to assess the differences between three different RME activation protocols. Materials and methods: The clinical sample consisted of 60 patients (mean age 13.5 years) with maxillary transverse deficiency requiring expansion. The subjects were randomly divided into three groups on which different expansion protocols were performed. An evaluation of the subjective symptoms was carried out by a Numerical Rating Scale (NRS). The patients completed questionnaires after the first, fifth, tenth, twentieth and final activations. A Shapiro-Wilk test was applied to evaluate homogenity; a Kruskall Wallis test was performed for gender-related differences and to compare the different activation schedules. The Wilcoxon test was used to compare the activations at the various time intervals. Results: No gender-related differences were found. Ninety-eight percent of the patients reported pain during RME. There were no specific differences between groups except for the pain perceived at the twentieth activation. In all groups, pain, the sensation of pressure and its duration were highest at the fifth activation. Subjective symptoms tended to decrease after the fifth and tenth activations. Headache and dizziness were minimal. Conclusion: Different activation protocols did not appear to alter subjective symptoms encountered during RME. The majority of the patients undergoing RME suffered pain and pressure sensations especially after the fifth activation. (Aust Orthod J 2012; 28: 225-231)Öğe Subjective symptoms of RME patients treated with three different screw activation protocols: a randomised clinical trial.(2012) Halicio?lu, Koray; Kiki, Ali; Yavuz, IbrahimThe purpose of the present study was to evaluate the subjective symptoms of patients during the active phase of rapid maxillary expansion (RME) treatment, and further, to assess the differences between three different RME activation protocols. The clinical sample consisted of 60 patients (mean age 13.5 years) with maxillary transverse deficiency requiring expansion. The subjects were randomly divided into three groups on which different expansion protocols were performed. An evaluation of the subjective symptoms was carried out by a Numerical Rating Scale (NRS). The patients completed questionnaires after the first, fifth, tenth, twentieth and final activations. A Shapiro-Wilk test was applied to evaluate homogenity; a Kruskall Wallis test was performed for gender-related differences and to compare the different activation schedules. The Wilcoxon test was used to compare the activations at the various time intervals. No gender-related differences were found. Ninety-eight percent of the patients reported pain during RME. There were no specific differences between groups except for the pain perceived at the twentieth activation. In all groups, pain, the sensation of pressure and its duration were highest at the fifth activation. Subjective symptoms tended to decrease after the fifth and tenth activations. Headache and dizziness were minimal. Different activation protocols did not appear to alter subjective symptoms encountered during RME. The majority of the patients undergoing RME suffered pain and pressure sensations especially after the fifth activation.
