A tunnel was formed in the posterior region separating the mental nerve artery and vein from the flap and exposing that aspect of the body of the mandible
Omukutu gwakolebwa mu kitundu eky’emabega nga gwawula omusuwa gw’obusimu bw’obwongo n’omusuwa okuva ku kifuba ne gubikkula ekitundu ekyo eky’omubiri gw’omumwa gwa wansi