Chinese Academy of Medical Sciences

Douyin Vision Co., Ltd.

Haidong Li

Yu Zhang

Xin Zhang

Di Wu

Ziyun Qi

Tao Song

Mao Li

Jiaqi Chen

Jiaxi Xiahou

Haoran Pang

Weiwei Ye

Ningbei Yin

Yongqian Wang

Disclosed are a live broadcast stream pushing method and apparatus, and an electronic device. One specific embodiment of the method comprises: receiving viewing permission setting information, wherein the viewing permission setting information is used for representing viewing permission of viewing a live broadcast stream of a multimedia conference; on the basis of the live broadcast starting state of the multimedia conference and the viewing permission setting information, determining whether to push the live broadcast stream of the multimedia conference to a requester who requests the live broadcast stream; and in response to determining to push the live broadcast stream of the multimedia conference to the requester, pushing the live broadcast stream of the multimedia conference to the requester. According to the embodiment, the flexibility of pushing a live broadcast stream of a multimedia conference is improved.

Live broadcast stream pushing method and apparatus, and electronic device

The technical problem to be solved by the present invention is to design a cosmetic surgical method for presenting a deeper or longer philtrum at the lip by adjusting the muscle flaps at the lips and nose. The theoretical basis of this surgical method is a 'theory of labionasal muscle tension thread group' summarized from a series of studies with respect to anatomy, biomechanics and clinical surgical verification. According to this theory, the labionasal muscle tension structure is reconstructed by surgical adjustment of the position and direction of the muscle flaps, so as to produce an effect of changing the profile of the 'philtrum' and to improve or remodel the &#x201c;philtrum&#x201d; as an aesthetic labial structure.

Surgical method for reconstructing labionasal muscle tension structure

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Beijing, China

Haidong Li