Abutment Screw Loosening: Fix and Prevent

Section Tooth # Features    
30 #28 Narrow M-D Space 1-Piece Implant Buccal Plate Atrophy Immediate Provisional: hand tightening
47 Place #18 implant at #17 Socket Depth Control Uncover
A 14,15  Root Caries   Mesial Crest Interference
II 2 18 Water Lift   Healing Screw
II 13 Narrow Space   Profile Drill
II 18  Mesial Root Fracture Temporary abutment
D 6 Gingival Embrasure Prosthetic Planning Kit
II 30 Immediate Redo Magicore
D 2 15 Subcrestal Fracture Profile Drill in Placement
D 4 Immediate Autogenous BW more Precise
A 14 Crack; Thin Septum Hex Worn
A II 19     Apical Space
A 30 Screw Lx1 Fx x2 19 L, fx x1 each  
D 19 Hex Fractures due to burial of Driver
22 3 Hex Fractures with Gap
C 31 Healing Abutment Dislodges 2.5 Months Postop
T 14 4th Placement Abutment Flat Surface  
C 19 Healing Abutment Causes Implant Loosening

Return to IBS Armaments Trajectory Trajectory II No Deviation  No Caries 最常见并发症   病变旁边 Xin Wei, DDS, PhD, MS 1st edition 02/02/2020, last revision 02/26/2021