Boitlhakiso Tlhaloso:
Re tloaelo e shebaneng le bophelo bo botle le bophelo bo botle. Re lumela ho fana ka phihlelo e ntle ea mokuli e kenyelletsang tlhabollo ea phepo e nepahetseng, tsosoloso ea lisele tse bonolo tsa laser, le tsosoloso ea lisele tse thata tsa biocompatible tse shebileng bophelo bo botle ba 'mele.