不翻瓣技术在上颌前牙区种植中的应用效果

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Abstract Objective To evaluate the clinical effects of implantation performed with the flapless technique in anterior maxilla. Methods Thirty-two patients scheduled for implants in anterior maxilla in Beijing Municipal Corps Hospital between April 2018 and October 2018 were divided into two groups: the flapless technique group (n=16) and the flap technique group (n=16). The duration of surgery in the two groups was calculated and clinical effects were observed. Follow-up started 3 months and 6 months after implantation. Alveolar bone resorption around the implants was recorded and compared via X-ray. Results The duration of surgery in the flapless technique group was (18.87±4.34) minutes, compared with (37.27±5.35) minutes in the flap technique group, with statistically significant difference (P<0.05). The postoperative duration of oral swelling and pain and that of antibiotic use in the flapless technique group were (0.85±0.33) days and (1.84±0.75) days respectively, compared with(2.61±0.74) days and (4.22±1.36) days respectively in the flap technique group,so the difference was of statistical significance(P<0.05). The time taken by alveolar bone resorptions 3 months and 6 months after implantation was (0.29±0.05) mm and (0.36±0.07) mm respectively in the flapless technique group and (0.55±0.06) mm and (0.65±0.05) mm respectively in the flap technique, so the difference was also of statistical significance (P<0.05). Conclusions The flapless technique used in implantation can shorten the duration of surgery and oral swelling and pain, reduce the use of antibiotics and decrease bone resorption around implants.

Key words： implant flapless technique bone resorption

Received: 10 January 2021

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	WANG Jianjun
	CHEN Tianjin
	SUI Shuli

Cite this article:

WANG Jianjun,CHEN Tianjin,SUI Shuli. Implants in anterior maxilla with flapless technique[J]. Med. J. Chin. Peop. Armed Poli. Forc., 2021, 32(7): 582-584.

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http://journal08.magtechjournal.com/Jwk_wjyx/EN/ OR http://journal08.magtechjournal.com/Jwk_wjyx/EN/Y2021/V32/I7/582

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