EP 3454800 A1 20190320 - SKIN FREEZING SYSTEMS FOR TREATING ACNE AND SKIN CONDITIONS
Title (en)
SKIN FREEZING SYSTEMS FOR TREATING ACNE AND SKIN CONDITIONS
Title (de)
HAUTGEFRIERZUSAMMENSETZUNG ZUR BEHANDLUNG VON AKNE UND HAUTERKRANKUNGEN
Title (fr)
SYSTÈMES DE CONGÉLATION DE LA PEAU POUR LE TRAITEMENT DE L'ACNÉ ET D'AFFECTIONS CUTANÉES
Publication
Application
Priority
- US 201662334330 P 20160510
- US 201662334337 P 20160510
- US 201662334213 P 20160510
- US 201662334317 P 20160510
- US 2017029887 W 20170427
Abstract (en)
[origin: WO2017196548A1] A method and system in accordance with a particular embodiments of the technology includes applying a substance onto skin of a human subject. An applicator is then applied to the subject to cool a region of the subject. After cooling the tissue, a nucleation initiator is used to initiate a freeze event in the tissue. The nucleation initiator can be an ice crystal that inoculates the skin upon contact to create a predictable freeze event therein. The time of contact between the ice crystal and the skin can be controlled to achieve desired effects.
IPC 8 full level
CPC (source: EP KR)
A61F 7/007 (2013.01 - KR); A61F 7/10 (2013.01 - EP KR); A61F 2007/0052 (2013.01 - EP KR); A61F 2007/0056 (2013.01 - EP KR); A61F 2007/0075 (2013.01 - EP KR); A61F 2007/0086 (2013.01 - EP KR); A61F 2007/0087 (2013.01 - KR); A61F 2007/0093 (2013.01 - EP KR); A61F 2007/0096 (2013.01 - EP KR); A61F 2007/0219 (2013.01 - EP KR); A61F 2007/108 (2013.01 - KR)
Citation (search report)
See references of WO 2017196548A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017196548 A1 20171116; AU 2017264512 A1 20181122; BR 112018073275 A2 20201027; CA 3023821 A1 20171116; CN 109310516 A 20190205; EP 3454800 A1 20190320; JP 2019514616 A 20190606; KR 20190005981 A 20190116
DOCDB simple family (application)
US 2017029887 W 20170427; AU 2017264512 A 20170427; BR 112018073275 A 20170427; CA 3023821 A 20170427; CN 201780038438 A 20170427; EP 17722615 A 20170427; JP 2018559772 A 20170427; KR 20187035845 A 20170427