Autologous tissue collecting device and filling device

The invention provides an autologous tissue collecting device and a filling device. The autologous tissue collecting device comprises a liposuction needle and a filling device, the first switching structure is provided with a conduction cavity; the collecting part comprises a shell, a first filterin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU BINGRONG, DENG SHENGJU, WANG DAN, ZHAO YING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides an autologous tissue collecting device and a filling device. The autologous tissue collecting device comprises a liposuction needle and a filling device, the first switching structure is provided with a conduction cavity; the collecting part comprises a shell, a first filtering part arranged in the shell and a pressure supply structure at least partially inserted into the shell; wherein the liposuction needle is communicated with the shell of the collecting part through the conducting cavity of the first switching structure, and the first filtering part is used for filtering the adipose tissue sucked into the shell according to the pressure formed in the shell by the pressure supply structure. According to the autologous tissue collecting device, fat extraction and purification can be achieved, the particle size of fat particles can be screened according to different filling parts, the purity of the fat particles is guaranteed, the use experience of a user is improved, particularly, the