公开(公告)号：US20230225941A1

公开(公告)日：2023-07-20

申请号：US18010628

申请日：2021-06-18

Applicant: BIOPSYBELL S.R.L.

Inventor： Tiziana Bellini ,  Carlo Ricca Ricca Bellini

IPC: A61J1/14 ,  A61M1/00 ,  B01D29/27 ,  B01D29/56

CPC classification number: A61J1/14 ,  A61M1/895 ,  A61M1/69 ,  B01D29/27 ,  B01D29/56 ,  A61M2202/08 ,  A61M2205/75 ,  B01D2201/188 ,  B01D2201/605 ,  B01D2201/607

Abstract: A flexible bag for the preparation of an adipose tissue graft provided with a proximal end and a distal end and comprising: a front wall and a rear wall, which are connected to one another to define a receiving space on the inside; a first filter arranged inside the bag to divide the receiving space into a first chamber and a second chamber and to micro-fragment the adipose tissue to obtain a micro-fragmented adipose tissue; and a second filter arranged inside the second chamber to obtain a third chamber and to obtain the graft by separating a waste material from the micro-fragmented adipose tissue. The first filter comprises a distal edge which is connected to the front wall between the proximal end and the distal end and the second filter comprises a proximal edge which is connected to the rear wall between the proximal end and the distal end.

公开(公告)号：WO2021255706A1

公开(公告)日：2021-12-23

申请号：PCT/IB2021/055404

申请日：2021-06-18

Applicant: BIOPSYBELL S.R.L

Inventor： BELLINI, Tiziana ,  RICCA PRANDI BELLINI, Carlo

IPC: A61M1/00 ,  A61J1/10 ,  B01D35/30 ,  C12M1/33 ,  B01D29/03 ,  B01D29/27 ,  B01D29/56 ,  A61J1/00 ,  A61M1/69 ,  A61M1/893 ,  A61M2202/08 ,  A61M2205/75 ,  C12M45/02

Abstract: A flexible bag (1) for the preparation of an adipose tissue graft (I) provided with a proximal end (2) and a distal end (3) and comprising: a front wall (4) and a rear wall (5), which are connected to one another so as to define a receiving space (6) on the inside; a first filter (13) arranged inside the bag (1) so as to divide the receiving space (6) into a first chamber (Cl) and a second chamber (C2) and to micro-fragment the adipose tissue (TA) to obtain a micro-fragmented adipose tissue (TAF); and a second filter (14) arranged inside the second chamber (C2) so as to obtain a third chamber (C3) and to obtain the graft (I) by separating a waste material (MS) from the micro- fragmented adipose tissue (TAF). The first filter (13) comprises a distal edge (23) which is connected to the front wall (4) between the proximal end (2) and the distal end (3) and the second filter (14) comprises a proximal edge (26) which is connected to the rear wall (5) between the proximal end (2) and the distal end (3).

公开(公告)号：EP4168061A1

公开(公告)日：2023-04-26

申请号：EP21742494.4

申请日：2021-06-18

Applicant: Biopsybell S.r.l.

Inventor： BELLINI, Tiziana ,  RICCA PRANDI BELLINI, Carlo

IPC: A61M1/00 ,  A61J1/10 ,  B01D35/30 ,  C12M1/33 ,  B01D29/03 ,  B01D29/27 ,  B01D29/56