N-COG

'Newton Cog'
Isac Newton, who suggested the law of gravity, did not even know.

cog thread

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cog thread

N-COG is an acronym of Newton Cog which prevents wrinkled skin with the equal pull caused by stress dispersion during a procedure. It also cuts down side effects of breaking through skin caused by a mass of short cog, and minimizes inflammatory response by inserting thin cog thread. As a new type of thread with processus produced by inserting short two-way processus into PDO thread, pressure that the tissue delivers to thread is effectively dispersed because of holding effect of short processus, and finally adequate tissue contouring is also possible.

Benefits of N-COG

N-COG is the COG Thread of new technology which makes up for the weakness such as breaking through of skin unfixed and moving around or a break when the existing thread with processus, either one-way or two-way, is inserted in skin. It also has a strong benefit of evenly pulling overall part where procedure has been conducted, not a partial pull, by efficiently designing for skin pull considering directions and angle of COG.

  1. 01

    To prevent a phenomenon of wrinkled skin by dispersing gravity force of the tissue which is caught in processus

  2. 02

    Equal pull by dispersing stress

  3. 03

    To maximize bond between thread and tissue by dispersing both force and stress

  4. 04

    To form effective force merely with thin thread

  5. 05

    Applicable to various parts: skin around eyes, wrinkles formed around mouth, marionette lines, etc.

  6. 06

    No protruding thread through skin as less motion in skin is detected and it is well fixed in the tissue because of a mass of short processus

  7. 07

    To minimize pain and less irritating feeling after procedure compared to other threads with processus

  8. 08

    Simple procedure is available using less number of threads

  9. 09

    Contouring effect is seen through simple procedure

Comparison of existing COG thread and N-COG

N-COG (Newton cog) was designed based on discovery of the law of gravity, and is a product which prevents flabby skin mainly caused by gravity. It has also been produced considering physical force created between cog and tissue through scientific research and its effectiveness has been proved through previous clinical trials on rats and pigs.

N-COG in Mice Test
  • Bidirectional COG :
    In a region where the thread was inserted, severe contouring occurred, which led to asymmetric and irregular folding of skins.


  • Multidirectional N-COG :
    From a region where the thread was inserted to a region where the end of thread was located, no contouring occurred whereas the shape of flat plate was formed inside the skin tissue through the distribution of appropriate force.

N-COG reduces a phenomenon of thread's breaks by force is leaning to one side due to the nature of design of COG thread. Thus, it lessens thread's breaks and precisely contours by dispersing force evenly and widely to whole parts of thread.