Table 2.

Coccygectomy surgical suggestion

Key [10]	Coccygectomy performed from proximal to distal
Gardner [11]	Coccygectomy performed from distal (tip) to proximal with the advocate disadvantage that the surgeon works blindly and that increases the risk of rectal injuries
Postacchini and Massobrio [7]	Coccyx can be removed either totally or partially with comparable good results
Bilgic et al. [12]	Prevalence of the sub-periosteal resection compared with coccygectomy