The present invention provides a dental implant assisting device comprising a body, a set of posts and a cutting portion. The bottom surface of the body forms an opening, and the opening is recessed toward the interior of the body to form an accommodating space, and the side of the body has at least one hole. The hole is connected to the accommodating space, the connecting rod is disposed on the top surface of the body, and the cutting portion is disposed on the bottom surface of the body and surrounds the opening. When the body implanting device is placed on the implant connecting member and starts to rotate, The cutting part can cut the excess alveolar bone around the artificial root or the extra bone after the bone, so as to avoid the excess alveolar bone or excess bone to be stuck to the locking abutment. Cutting operations can effectively shorten the time required for cutting operations and improve work efficiency.本創作提供一植牙輔助裝置，其包含一本體、一組接桿及一切削部，本體的底面形成一開口，開口向本體的內部凹陷形成一容置空間，本體的側面具有至少一個孔洞，所述孔洞連通容置空間，組接桿設於本體的頂面，切削部設於本體的底面並圍繞開口，本創作植牙輔助裝置藉由本體套置於植體連接件並開始旋轉時，切削部能把人工牙根周圍的多餘的齒槽骨或補骨後多餘的補骨切削，可避免多餘的齒槽骨或多餘的補骨卡到鎖入之支台，本創作植牙輔助裝置簡化切削作業，能有效縮短切削作業所花費的時間，提升作業效率。
