US 12,408,867 B2
Auxiliary adhesive patch of body attachable unit for continuous blood glucose monitoring device
Kyung Chul Chae, Seoul (KR); Hyun Ho Choi, Seoul (KR); Goang Yel Ryu, Seoul (KR); Ji Hoon Wang, Seoul (KR); and Young Jea Kang, Seoul (KR)
Assigned to I-SENS, INC., Seoul (KR)
Appl. No. 17/631,492
Filed by I-SENS, INC., Seoul (KR)
PCT Filed Mar. 18, 2020, PCT No. PCT/KR2020/003707
§ 371(c)(1), (2) Date Jan. 30, 2022,
PCT Pub. No. WO2021/025259, PCT Pub. Date Feb. 11, 2021.
Claims priority of application No. 10-2019-0095971 (KR), filed on Aug. 7, 2019.
Prior Publication US 2022/0273239 A1, Sep. 1, 2022
Int. Cl. A61B 5/00 (2006.01); A61B 5/145 (2006.01)
CPC A61B 5/6833 (2013.01) [A61B 5/14503 (2013.01); A61B 5/14532 (2013.01); A61B 5/68335 (2017.08); A61B 5/6849 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An auxiliary adhesive patch of a body attachable unit which is capable of adhesively fixing to skin the body attachable unit for continuous blood glucose measurement comprising a housing configured to receive a sensor unit configured to be insertable into a body for the continuous blood glucose measurement inside the housing, and an adhesive tape arranged to a bottom surface of the housing and outwardly protruding along an outer portion circumference of the housing, the auxiliary adhesive patch comprising:
an over patch, wherein an adhesive side is formed at one side of the over patch, a penetrating hole which the housing is capable of penetrating is formed at a center area of the over patch, and the adhesive side of the over patch has a pressurizing area formed along a outer circumference of the penetrating hole and configured to pressurize an area of the adhesive tape outwardly protruding from an outer portion circumference of the housing and be adhered with the adhesive tape, and an adhesive area formed along an outer portion circumference of the pressuring area and configured to be adhered to the skin; and
a release paper attached to the adhesive side of the over patch in a form of being separable and removable by a user to protect the adhesive side of the over patch,
wherein the release paper is cut into multiple pieces separably formed, wherein each of the multiple pieces of the release paper is independently removable from the over patch,
wherein the release paper is separably formed to be cut into a position fixing release paper, a first adhesive release paper and a second adhesive release paper,
wherein the first adhesive release paper and the second adhesive release paper are spaced apart from each other and symmetric to each other with respect to the position fixing release paper, and
wherein the first adhesive release paper and the second adhesive release paper are configured to be positioned along the outer circumference of the adhesive tape without overlapping with the adhesive tape.