The defendant's KRW 8,831,311 to the plaintiff and about these KRW 5% per annum from June 4, 2012 to January 23, 2020.

1. Basic facts

A. On April 6, 2012, the Plaintiff filed a C dental clinic operated by the Defendant to undergo a c dental clinic surgery. At the time, the Plaintiff was released from the 1, 2, 2, 1, and 2, the Plaintiff was lost due to the Plaintiff’s outbreak of the 1, 2, 34, 35, 36, and 37 on the left-hand side of the hybrid.

나. 원고는 2012. 6. 4. 피고로부터 하악 좌측 제1, 2소구치, 제1, 2대구치 부위에 임플란트를 식립하는 시술(이하 ‘이 사건 시술’이라 한다)을 받았는데, 다음 날인 2012. 6. 5. 좌측 안면부 감각이 부은 것처럼 얼얼함을, 같은 달 11. 좌측 하순 부분(아랫 입술과 턱 사이 부분)의 감각이 얼얼함과 깨물면 깜짝 놀란다는 증상을, 2012. 7. 11. 계속 얼얼한 느낌을 호소하였다.

C. On June 18, 2012, the Defendant, on the 26th day of the same month, prescribed Boslondo (Serod) tephaling method and B, but there was no change in symptoms. On August 16, 2012, the Defendant removed flusium No. 1 Daegu (Ma36, hereinafter referred to as the “Mesa number”) on the left-hand side of the Haak, and again observed the progress while performing pharmacologic treatment, such as Tephaling method.

On November 23, 2012, the Defendant requested a dental hospital of Seoul National University to provide close medical treatment to the Plaintiff.

E. On November 15, 2016, the Plaintiff, as a result of an inspection conducted under the Gu Dental Hospital with the outside of the mouth and under the Weighting Meetological Measurement Act, was diagnosed as “satise at least satise and satise” by showing that he/she had a high level of sense, and is in a state where horse or food remains with disabilities exceeding the present sense (hereinafter “aftermath of this case”).

(f) The relevant medical knowledge 1 sheeting procedure is a therapy to fix a biochemical-friendly transplant in a stove or musical framework and to produce an artificial crete and to perform the same function as natural pathic, and manages the relic and the flapting scraping process with an artificial crete installed through the operation to fix the transplant in the framework, following the operation to fix the transplant in the framework.