作者: Yuji Katsumi , Ritsuo Takagi , Hayato Ohshima
DOI: 10.1111/CID.12365
关键词:
摘要: Background Bleeding in the floor of mouth during implant surgery is attributed to arterial injuries sublingual space. Purpose This study aimed assess relative hemorrhage risk surgery. Materials and Methods We investigated occurrence rate diameter submental arteries with special reference their relationship course patterns these using 26 human cadavers. Results Three types were distinguished: main duct (MD), mucoperiosteal branches (MB), cortical (CB). The MB CB was significantly high at central incisor region upper part mylohyoid muscle, whereas smaller than MD regions. artery higher lateral incisor, canine, premolar regions lower parts, second third molars parts. Conclusion The susceptibility injury suggested incisors, premolars, first molar surgery.