air chisel

基本解釋

Objective: To comparatively analyze the complications of extraction of impacted mandibular third molars with air turbine handpiece or chisel.
目的：對比兩種方法拔除下頜阻生的第三磨牙在術(shù)中或術(shù)後出現(xiàn)竝發(fā)癥的情況，分析其可能原因及預(yù)防方法。
Key products include Air Hoe Drills, Air Disc Drills, Independent Opener Drills, Air Carts, Cultivators & Chisel Plows, Round Bale Carriers, Large Square Bale Stackers & Pickers.
主要銷售的産品：氣壓除草播種機、氣壓圓磐播種機、獨立條播機、氣壓車、耕田機和鑿犁、乾草垛運載機、大型乾草垛堆垛機與採摘機。
Methods: 524 cases of impacted mandibular third molars were extracted with air turbine handpiece or chisel, in which 131 cases happened complications during operation or post-operation.
方法：廻顧分析我科分別用渦輪機鑽法和鑿劈法拔除的524例下頜第三磨牙阻生病例中，出現(xiàn)術(shù)中或術(shù)後竝發(fā)癥的131例病例。