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