Dann Osteotomie unter ständiger Wasserkühlung mit einem neuen Sägeblatt der oszilierenden Säge, beginnend mit der Hintersägung der Tuberositas, dann erfolgt im Winkel von ca. 110° orthograd zur dorsomedialen Kortikaliskante die koronare Osteotomie
Then osteotomy with constant water cooling with a new saw blade from the oscillating saw, starting with the back sawing of the tuberosity, then the coronary osteotomy is carried out at an angle of approx. 110 ° orthograd to the dorsomedial cortex edge
Then osteotomy under constant water cooling with a new saw blade of the oscilizing saw, starting with the back sawing of the tuberositas, then the coronary osteotomy takes place at an angle of approx. 110° orthograd to the dorsomedial cortical edge