Socket Shield 牙槽窝盾与即种

# T Feature  安全，并发症好处理 # T Feature # T Feature
1 6 Incomplete  （不翻瓣） 21 7 Necrosis Aborted m 41 8/9 连冠
2 6 Flap (2Y 5M CT f-u) 22 18 Necessity in Molar      
3 8 Ankylosis Recession 23 14 14 Palatal Fracture      
4 7  Thin Buccal Plate Not done 24 14 Single Socket Ortho      
5 9 Possible Tough Ext. not done 25 C H Angled Abutments      
6 11 Has to be Done m 26 14 Palatal Shield      
7 10 Thin Buccal Plate not done 27 6 Thin Buccal Plate      
8 6 Skinny Lady 7 Narrow Ridge 28 20 Vital, 18-20 FPD      
9 11 Apex Not Removed 29 10 Labial Concavity      
10 7 Narrow Space, Trimmed 30 18 Not Needed: Wide Bone      
11 22 Missing Buc  Plate not done 31 20 Ling Abscess Lindamann      
12 5 Curved Root: Diffic. Extract 32 20 18-20 Single Units      
13 21 HO Difficult Extraction 33 18 Mesial Root Fracture      
14 11 Unexpected, Incision 2.5x14(2) 34 30 Mes. Crest. Bone Loss      
15 7,9 8 Pontic Concavity 35 18 Ext 17 Save for Guide      
16 21 29 Open vs. Closed Approaches 36 13 Short Bone, No Space      
17 30 Prevent Buc Plate Collapse 37 30 Buccal Root Exposure      
18 14 Bone Loss not done 38 2-4  FPD Failure      
19 18 Short Bone 39 6 Buc. Apical Perforation      
20 19 Prevent Crestal Bone Loss 40 14 Palatal Defect, No Shield      

Professionals Xin Wei, DDS, PhD, MS 1st edition 03/20/2017, last revision 02/21/2021