کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3169874 1199499 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Image-guided puncture technique for the superior temporomandibular joint space: value of cone beam computed tomography (CBCT)
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Image-guided puncture technique for the superior temporomandibular joint space: value of cone beam computed tomography (CBCT)
چکیده انگلیسی

ObjectiveTemporomandibular joint (TMJ) disk perforation or adhesion requires arthrographic examination. However, puncture of the TMJ may result in damaging penetration of the middle cranial fossa. We investigated the effectiveness of penetrating the superior TMJ space using a safe image-guided puncture technique (IGPT).Study designFifty-two patients underwent cone beam computed tomography (CBCT) examination. Optimum angles and distances from the puncture site to the thinnest point of the glenoid fossa to penetrate the superior joint space were measured using three-directional images.ResultsPuncturing the superior articular cavity was immediately successful in 50 cases. Image measurements gave an average horizontal angle of 8.0° (standard deviation [SD]: 9.2), an average coronal angle of 16° (SD: 11.3), and an average distance of 27 mm (SD: 2.8).ConclusionVariation in puncture angle among individuals indicated that CBCT examination is necessary preceding TMJ puncture. Preliminary clinical application has demonstrated the safety of IGPT using CBCT.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology - Volume 102, Issue 3, September 2006, Pages 281–286
نویسندگان
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