최소 단어 이상 선택하여야 합니다.
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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0162431 (2016-05-23) |
등록번호 | US-9757145 (2017-09-12) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 390 |
A dermatological skin treatment device is provided. The device comprises a handpiece and a cutting tool, wherein the tool is inserted through the conduit and percutaneously inserted into a tissue disposed within a recessed area of the handpiece. The device and method cut the fibrous structures under
A dermatological skin treatment device is provided. The device comprises a handpiece and a cutting tool, wherein the tool is inserted through the conduit and percutaneously inserted into a tissue disposed within a recessed area of the handpiece. The device and method cut the fibrous structures under the skin that cause cellulite at an angle substantially parallel to the surface of the skin and replace these structures with a non-cellulite forming structure by deploying a highly fibrous mesh through a single needle hole to create a highly fibrous layer directly or through wound healing processes.
1. A minimally invasive skin treatment device, comprising: a handpiece having a perimeter wall and a tissue apposition surface disposed on the handpiece, wherein the tissue apposition surface and perimeter wall form a recessed area, wherein the recessed area is configured to allow a tissue to be dis
1. A minimally invasive skin treatment device, comprising: a handpiece having a perimeter wall and a tissue apposition surface disposed on the handpiece, wherein the tissue apposition surface and perimeter wall form a recessed area, wherein the recessed area is configured to allow a tissue to be disposed within the recessed area and allow at least a portion of a surface of the tissue to contact the tissue apposition surface; anda conduit disposed on a side of the perimeter wall, wherein the conduit is configured to allow passage of a cutting tool through the conduit and into the recessed area,the conduit being configured to allow the tool to be inserted into the tissue disposed within the recessed area such that a distal end of the tool is maintained substantially parallel to a substantial portion of the surface of the tissue in contact with the tissue apposition surface, andwherein the conduit is configured to allow the cutting tool to pivot in an arc parallel to the tissue apposition surface. 2. The device of claim 1, further comprising a guidance track and a motor module, wherein the guidance track is configured to operably connect to the handpiece and to operatively engage the cutting tool,wherein the guidance track is configured to allow movement of the cutting tool along the guidance track and to allow the tool to move in forward and reverse directions to allow the insertion and removal of the cutting tool through the conduit and side to side directions, to allow the cutting tool to pivot in the arc, andwherein the motor module is operably connected to the cutting tool and is configured to move the cutting tool in a reciprocating pattern. 3. The device of claim 2, wherein the guidance track comprises a contact sensor to prevent premature powering of the motor module. 4. The device of claim 2, wherein the guidance track comprises a sensor to automatically power the motor module when the motor module is positioned at a particular site with reference to the guidance track. 5. The device of claim 1, wherein the recessed chamber of the handpiece further comprises a port connectable to a vacuum source. 6. The device of claim 5, wherein application of vacuum pressure via the port allows a tissue to be drawn into contact with the tissue apposition surface. 7. The device of claim 1, wherein the cutting tool comprises a cutting blade. 8. The device of claim 1, wherein the cutting tool is disposable and an interlock prevents re-use of the cutting tool. 9. A minimally invasive skin treatment device, comprising: a handpiece having a perimeter wall and a top that cooperatively define a recessed area for receiving tissue, a side of the top facing into the recessed area comprising a tissue apposition surface; wherein the recessed area is configured to allow an epidermal surface of a tissue received within the recessed area to contact the tissue apposition surface; anda conduit positioned on the perimeter wall at a distance from the tissue apposition surface of the top, wherein the conduit is configured to allow passage of a cutting blade through the conduit and into the recessed area,wherein the distance of the conduit from the tissue apposition surface defines a depth of insertion of the cutting blade, wherein the depth is between about 4 mm and 20 mm from the tissue apposition surface,wherein the conduit is configured to allow a distal end of the cutting blade to remain substantially parallel to the surface of the tissue in contact with the tissue apposition surface, andwherein the conduit is configured to allow the cutting blade to pivot in an arc about the conduit, thereby resulting in side to side movement of the distal end of the blade within the recessed area. 10. The device of claim 9, wherein the cutting blade is at least partially slidably disposed within a sheath and configured to move in a reciprocating pattern. 11. The device of claim 10, wherein a motor module is operably connected to the cutting blade and is configured to move the cutting blade in the reciprocating pattern. 12. The device of claim 9, wherein the top of the handpiece is adjustable, and wherein adjustment of the top of the handpiece alters the distance of the conduit from the tissue apposition surface. 13. The device of claim 9, wherein the handpiece is configured to be pressed against the epidermal surface of tissue to cause the epidermal surface of the tissue to contact the tissue apposition surface. 14. A minimally invasive skin treatment device, comprising: a handpiece having a perimeter wall and a top that cooperatively define a recessed area for receiving tissue, a side of the top facing into the recessed area comprising a tissue apposition surface; wherein the recessed area is configured to allow an epidermal surface of a tissue comprising epidermal, dermal and subcutaneous layers received within the recessed area to contact the tissue apposition surface; anda conduit positioned on the perimeter wall at a distance from the tissue apposition surface of the top, wherein the conduit is configured to allow passage of a cutting tool through the conduit and into the recessed area,wherein the distance of the conduit from the tissue apposition surface allows the cutting tool to be inserted into the subcutaneous layer of the tissue within the recessed area,wherein the conduit is configured to allow a distal end of the cutting tool to remain substantially parallel to the surface of the tissue in contact with the tissue apposition surface, andwherein the conduit is configured to allow the cutting tool to pivot in an arc about the conduit, thereby resulting in side to side movement of the distal end of the blade within the recessed area. 15. The device of claim 14, wherein the cutting tool comprises a cutting blade. 16. The device of claim 14, wherein the cutting tool comprises a supporting structure and at least one retractable blade pivotally associated with the supporting structure. 17. The device of claim 14, wherein the cutting tool comprises a harmonic scalpel or RF cutting device. 18. The device of claim 14, wherein the cutting tool is disposable and an interlock prevents re-use of the cutting tool. 19. The device of claim 14, further comprising a needle configured to deliver an anesthetic solution, wherein the conduit is configured to allow a distal end of the needle to be inserted into the subcutaneous layer of the tissue within the recessed area, to allow the distal end of the needle to remain substantially parallel to the surface of the tissue in contact with the tissue apposition surface, and to allow the needle to pivot in an arc about the conduit, thereby resulting in side to side movement of the distal end of the needle within the recessed area.
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