A dental orthodontic anchor driving and grasping tool, the tool having an angular sleeve hole combined with an angular driving portion of the anchoring nail, the angular aperture of the angular sleeve having a first end (open end) to a second end (the inner end) is characterized by a reduced diameter gradient, and the angular driving portion of the anti-nail is an equal-diameter structure； accordingly, the angular driving portion of the anti-nail is combined with the angular sleeve of the creative tool to form a ring shape At the pressing point, the annular pressing position makes the tool of the creation have high grasping ability with respect to the anchor, ensuring that the tool firmly grasps the anti-nail and makes it not easy to disengage, ensuring the The anchor can fully respond to the rotational drive of the tool, the tool can stably implant the anchor into the bone, and when the nail is removed from the bone, the high grasping ability is sufficient to prevent the anchor from being detached. Drop the tool.一種牙齒正畸支抗釘驅動及抓取工具，該工具具有一與支抗釘的角形驅動部結合的角形套孔，該角形套孔的孔徑具有從第一端(開口端)向第二端(內部端)縮徑漸變的特徵，而支抗釘的角形驅動部則為等徑結構；據此，該支抗釘的角形驅動部與本創作工具的角形套孔結合時形成一環狀的迫緊位點，該環狀的迫緊位點使本創作之工具相對於支抗釘具有高抓攫拘縛能力，確保該工具緊緊抓住該支抗釘使其不輕易脫離，確保該支抗釘可完全響應該工具的旋轉驅動，該工具可穩定的將支抗釘植入骨骼中，而從骨骼中取出該支抗釘時，該高抓攫拘縛能力足以防止支抗釘脫離掉落出該工具。
