Expert R/AFN Retrograde /Antegrade Femoral Nail. - Osteosyntese
Expert R/AFN Retrograde /Antegrade Femoral Nail. - Osteosyntese
Expert R/AFN Retrograde /Antegrade Femoral Nail. - Osteosyntese
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<strong>Antegrade</strong> approach –Standard locking1Mount aiming armInstrument03.010.049 Aiming Arm, for <strong>Expert</strong> R /<strong>AFN</strong>,antegrade, for Standard LockingUsing the screwdriver (03.010.092) confirm thatthe connecting screw (03.010.042) between the insertionhandle (03.010.046) and the nail is well tightened.Mount the aiming arm to the insertion handle.Note: Do not exert forces on the aiming arm, protectionsleeve, drill sleeves and drill bits in order to guaranteea good drilling precision through the proximal locking holesand to avoid breakage of the drill bits.Proximal locking screwsFor the two proximal locking screws, follow the proceduredescribed in section “<strong>Retrograde</strong> approach – Standardlocking, steps 2 to 4”.Use the LM hole and LM slot for proximal locking.The dynamic locking option corresponds to the upperposition of the LM slot. This type of locking allowscontrolled dynamisation of the bone fragments.66 Synthes <strong>Expert</strong> <strong>Retrograde</strong> /<strong>Antegrade</strong> <strong>Femoral</strong> <strong>Nail</strong> Technique Guide