Evidence map›Paper›PMID 40922726›Full record

ArticleJPRAS open2025

Quantitative assessment of fixation strength in combined thread lifting: Comparative analysis of bidirectional-multidirectional versus double bidirectional thread combinations.

Kyu-Ho Yi, Soo Yeon Park, Jovian Wan, Jong Keun Song, Jin-Hyun Kim, Erik Koppert, Jae Young Kim

Abstract read
In one paragraph

Article in JPRAS open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Kyu-Ho YiDepartment of Oral Biology, Human Identification Research Institute, BK21 FOUR Project, Division in Anatomy and Developmental Biology, Yonsei University College of Dentistry, Seoul, Republic of Korea.
Soo Yeon ParkMade-Young Plastic Surgery Clinic, Seoul, Republic of Korea.
Jovian WanMedical Research Inc., Wonju, Republic of Korea.
Jong Keun SongPixelab Plastic Surgery Clinic, Seoul, Republic of Korea.
Jin-Hyun KimYou and I Clinic, Seoul, Republic of Korea.
Erik KoppertDepartment of Surgery, Epworth Hawthorn and Epworth Eastern Private Hospitals, Melbourne, Victoria, Australia.
Jae Young KimJETEMA Co. Ltd., Gangwon-do, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The efficacy of thread lifting procedures for facial rejuvenation is significantly influenced by thread fixation strength and tissue stabilization capabilities. This study presents a quantitative biomechanical comparison between bidirectional threads (epiticon® BI, JETEMA Co., Ltd.) combined with multidirectional (epiticon® ORIGINAL, JETEMA Co., Ltd.) threads versus double bidirectional threads. Methods: Ex vivo testing was conducted on fresh cadaver tissue specimens ( Results: The bidirectional and multidirectional combination demonstrated significantly higher mean fixation strength (52.1 ±2.13 N) compared to double bidirectional (47.35 ± 2.19 N), representing an ≈10 % increase ( Conclusions: The strategic combination of bidirectional with multidirectional threads provides superior fixation strength and more uniform tissue engagement compared to using bidirectional threads exclusively. These findings have direct clinical implications for optimizing thread selection in facial rejuvenation procedures, potentially enhancing the longevity and naturalness of aesthetic outcomes.

Indexed as

Bidirectional threadsFacial rejuvenationFixation strengthMultidirectional threadsThread lifting

Identifiers

PMID40922726
PMCPMC12414278

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.