18 March 2023>: Clinical Research
Effect of Polylactic Acid Membrane on Guided Bone Regeneration in Anterior Maxillary Implantation
Xin Li 1ABCDEFG , Qiao Jin 2ADFG , Hao Xu 1ABCF , Shuang Zhang 2AFG , Wenxue Wang 1ACEF , Baodong Zhao 1ABCDEFG*DOI: 10.12659/MSM.938566
Med Sci Monit 2023; 29:e938566
Table 1 Baseline situations.
Parameters | Experimental group (n=24) | Control group (n=24) | P value |
---|---|---|---|
Age | 41.04±15.30 | 41.38±15.10 | 0.674 |
Sex | |||
Male | 11 (52.4%) | 10 (47.6%) | |
Female | 13 (48.1%) | 14 (51.9%) | |
Amount | 24 | 24 | 0.085 |
Implantation site | |||
Incisor | 8 (33.3%) | 9 (37.5%) | |
Canine | 6 (25%) | 6 (25%) | |
First premolar | 6 (25%) | 5 (20.8%) | |
Second premolar | 4 (16.7%) | 4 (16.7%) |