Disclosures

Did you receive any funding to support your research for this TOPIC?
No

Were you provided with any honoraria, payment or other compensation for your work on this study?
No

Do you have any financial relationship with any entity which may closely compete with the medications, materials or instruments covered by your study?
No

Do you own or have you applied for any patents in conjunction with the instruments, medications or materials discussed in your study?
No

This work was not supported by any direct or non direct funding. It is under the author's own responsability

Disclosures

Did you receive any funding to support your research for this TOPIC?
No

Were you provided with any honoraria, payment or other compensation for your work on this study?
No

Do you have any financial relationship with any entity which may closely compete with the medications, materials or instruments covered by your study?
No

Do you own or have you applied for any patents in conjunction with the instruments, medications or materials discussed in your study?
No

This work was not supported by any direct or non direct funding. It is under the author's own responsability

Objectives: The author invented 9-points injection technique(9-PIT) to lift lip corner only using HA filler. The lifting amount and shape after the injection were evaluated standardized 3D analysis. Using 9-PIT every doctor can reproduce and make balanced beautiful trendy lips.

Introduction: Lip-shaping and augmentation procedures with fillers can make younger looking appearance. The goal of lip-shaping and augmentation procedure is to lift lip-corner and to make balanced beautiful lip-shape with volumizing effect. For this, the author invented 9-points injection technique(9-PIT) to make trendy lips.

Materials / method: Small particle hyaluronic acid(sp-HA) dermal filler was injected for 50 patients using 9-PIT and followed up during 3-months. Lip-corner lifting amount was measured, and the changes of shape were evaluated using 3D-scanner analysis at 1-week post-treatment. Lip-angle(center of Cupid’ bow-lateral tubercle-commissure) was measured to evaluate lifting of lip-corner, and the lifted distance was measured around oral commissure in 3D-image. Also, curved length along upper peristomal silhouette line was measured.

Results: All patients were very satisfied with lip-shaping and lip-corner lifting. Angle of lip-corner decreased 8.80% from 158.7 to 144.4 degree, and lifting amount around oral commissure was 1.02mm in 3D-image at 1-week. The S-line on upper lip became more curvature, and became longer by 6.5% after the injection. The exaggerated S-line made lip-corners look higher.

Conclusion: Lip-corner lifting only using sp-HA showed good results. There was no spreading and no appearance of lips looking as if been stung by a bee, resulting in balanced beautiful shape of lips. 9-PIT made the curvature a more emphasized S-line with attractive shape, and lengthened actual S-line. In addition, creating upper lateral tubercles made the lip-corner look higher with optical illusion. 9-points injection map(9-PIM) can be a guideline with easy and detailed communication for injection method with scientific indicator.

Disclosures

Did you receive any funding to support your research for this TOPIC?
No

Were you provided with any honoraria, payment or other compensation for your work on this study?
No

Do you have any financial relationship with any entity which may closely compete with the medications, materials or instruments covered by your study?
No

Do you own or have you applied for any patents in conjunction with the instruments, medications or materials discussed in your study?
No

This work was not supported by any direct or non direct funding. It is under the author's own responsability

Disclosures

Did you receive any funding to support your research for this TOPIC?
No

Were you provided with any honoraria, payment or other compensation for your work on this study?
No

Do you have any financial relationship with any entity which may closely compete with the medications, materials or instruments covered by your study?
No

Do you own or have you applied for any patents in conjunction with the instruments, medications or materials discussed in your study?
No

This work was not supported by any direct or non direct funding. It is under the author's own responsability

Disclosures

Did you receive any funding to support your research for this TOPIC?
No

Were you provided with any honoraria, payment or other compensation for your work on this study?
No

Do you have any financial relationship with any entity which may closely compete with the medications, materials or instruments covered by your study?
No

Do you own or have you applied for any patents in conjunction with the instruments, medications or materials discussed in your study?
No

This work was not supported by any direct or non direct funding. It is under the author's own responsability