کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3144026 | 1196841 | 2008 | 5 صفحه PDF | دانلود رایگان |

SummaryIntroductionThe objective of this study was to evaluate morbidity arising from transnasal, endoscopically assisted corticotomies for transpalatal osteodistraction. This minimally invasive technique utilizes three 1-cm incisions in the nasal vestibule instead of the classical, two lateral and one medial oral vestibule incisions of 2–3 cm and 1 cm long, respectively.Material and methodsFifty-nine patients (33 females and 26 males; age range: 9–50 years, mean 20 years) who underwent surgery in the hub hospital by the senior surgeon were included in a prospective registry. Patients with congenital maxillary hypoplasia were excluded. Difficulties were systematically recorded.ResultsMean operative time was 68 min (SD: 15 min) when no other procedures were combined with the transpalatal osteodistraction. Ten difficulties unrelated to either the device or oral hygiene were encountered: rhinorrhoea and minor nasal obstruction (1), nasal bleeding with hospital admission (1), periostitis at the piriform aperture that necessitated revision using local anaesthesia (1), periostitis with spontaneous healing (1), postoperative pain (2), dermatitis (1), infraorbital ecchymosis (1), excessive postoperative oedema (1), and prolonged cheek hyperaesthesia (1).Discussion and conclusionOperative time as well as both percentage and nature of complications was similar to those experienced with “open-sky TPD” (transpalatal distraction), with less pronounced oedema and patient surgical threshold decreased.
Journal: Journal of Cranio-Maxillofacial Surgery - Volume 36, Issue 4, June 2008, Pages 198–202