US2017014305A1PendingUtilityA1

Method, system, and apparatus for dermatological treatment

Assignee: NA JONGUPriority: Aug 6, 2008Filed: Apr 10, 2016Published: Jan 19, 2017
Est. expiryAug 6, 2028(~2 yrs left)· nominal 20-yr term from priority
A61H 15/02A61M 2205/8206A61H 39/086A61H 2201/1207A61H 2201/0153A61H 39/007A61M 37/00A61H 2201/105A61N 5/062A61H 39/002A61N 5/0624A61N 2005/0644A61N 2005/0661A61N 2005/0659A61H 2039/005A61N 1/0502A61M 2037/0007A61N 2005/0652A61H 2205/084A61N 5/0616A61N 1/0428A61H 2205/022A61H 2205/04A61H 2205/10A61N 1/36017A61H 23/02A61N 1/328A61H 2015/0014A61H 2205/065A61M 37/0015A61H 2201/169A61H 2201/1604A61H 2205/06A61H 2201/5007A61B 2017/3409A61H 2205/12A61H 2201/5097A61M 2037/0023A61N 1/325
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Claims

Abstract

Embodiments of dermatological cell treatment are described generally herein. Other embodiments may be described and claimed.

Claims

exact text as granted — not AI-modified
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         21 . A method of treating dermatological tissue, comprising:
 placing a device including a plurality of pins extending from an inner surface of a distal end of the device on or near dermatological tissue to be treated and applying a force sufficient to cause at least a first and a second pin of the plurality of pins having a length and shape to penetrate the dermatological tissue; and   directing a signal generator electrically coupled to the first pin and electrically coupled to the second pin to produce pulsed signals across the first pin and the second pin to affect dermatological tissue near the first pin and the second pin.   
     
     
         22 . The method of treating dermatological tissue of  claim 21 , wherein the first and the second pin of the plurality of pins have a length and shape to enable each pin to penetrate to a dermal layer of the dermatological tissue, placing the device on or near dermatological tissue to be treated, and applying a force sufficient to cause the first and the second pin of the plurality of pins to penetrate to a dermal layer of dermatological tissue. 
     
     
         23 . The method of treating dermatological tissue of  claim 21 , the method including directing the signal generator to produce pulsed signals across the first pin and the second pin, the first pin and second pin forming a bipolar pair. 
     
     
         24 . The method of treating dermatological tissue of  claim 21 , the method including directing the signal generator to produce pulsed signals across the first pin and the second pin to form a bipolar pair and affect dermatological tissue near the bipolar pair. 
     
     
         25 . The method of treating dermatological tissue of  claim 21 , the method including directing the signal generator to produce pulsed signals across the first pin and the second pin, the first pin and second pin forming a dipole pair. 
     
     
         26 . The method of treating dermatological tissue of  claim 21 , the method including directing the signal generator to produce pulsed signals across the first pin and the second pin to form a dipole pair and affect dermatological tissue near the dipole pair. 
     
     
         27 . The method of treating dermatological tissue of  claim 21 , the method including directing the signal generator to produce periodic pulsed signals across the first pin and the second pin for a predetermined time interval, each pulse having a width. 
     
     
         28 . The method of treating dermatological tissue of  claim 27 , wherein predetermined time interval is about 100 ms to 500 ms. 
     
     
         29 . The method of treating dermatological tissue of  claim 28 , wherein the pulse width is about 100 microseconds to 500 microseconds. 
     
     
         30 . The method of treating dermatological tissue of  claim 21 , wherein the first pin and the second pin are adjacent pins. 
     
     
         31 . An apparatus for treating dermatological tissue, comprising:
 a device including a plurality of pins extending from an inner surface of a distal end of the device on or near dermatological tissue to be treated and applying a force sufficient to cause at least a first and a second pin of the plurality of pins having a length and shape to penetrate the dermatological tissue; and   a signal generator electrically coupled to the first pin and electrically coupled to the second pin, the generator configured to produce pulsed signals across the first pin and the second pin to affect dermatological tissue near the first pin and the second pin.   
     
     
         32 . The apparatus for treating dermatological tissue of  claim 31 , wherein the first and the second pin of the plurality of pins have a length and shape to enable each pin to penetrate to a dermal layer of the dermatological tissue. 
     
     
         33 . The apparatus for treating dermatological tissue of  claim 31 , wherein the signal generator is configured to produce pulsed signals across the first pin and the second pin, the first pin and second pin forming a bipolar pair. 
     
     
         34 . The apparatus for treating dermatological tissue of  claim 31 , wherein the signal generator is configured to produce pulsed signals across the first pin and the second pin, the first pin and second pin to form a bipolar pair and affect dermatological tissue near the bipolar pair. 
     
     
         35 . The apparatus for treating dermatological tissue of  claim 31 , wherein the signal generator is configured to produce pulsed signals across the first pin and the second pin, the first pin and second pin forming a dipole pair. 
     
     
         36 . The apparatus for treating dermatological tissue of  claim 31 , wherein the signal generator is configured to produce pulsed signals across the first pin and the second pin to form a dipole pair and affect dermatological tissue near the dipole pair. 
     
     
         37 . The apparatus for treating dermatological tissue of  claim 31 , wherein the signal generator is configured to produce periodic pulsed signals across the first pin and the second pin for a predetermined time interval, each pulse having a width. 
     
     
         38 . The apparatus for treating dermatological tissue of  claim 37 , wherein predetermined time interval is about 100 ms to 500 ms. 
     
     
         39 . The apparatus for treating dermatological tissue of  claim 38 , wherein the pulse width is about 100 microseconds to 500 microseconds. 
     
     
         40 . The apparatus for treating dermatological tissue of  claim 31 , wherein the first pin and the second pin are adjacent pins.

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