Evidence map›Paper›PMID 40018482›Full record

ArticleCureus2025

Minimally Invasive Cutting and Suture Technique for the Management of Caudal Septal Deviation.

Tomohisa Hirai, Tsutomu Ueda, Takashi Ishino, Takao Hamamoto, Sachio Takeno, Takehiro Sera

Abstract read
In one paragraph

Article in Cureus, 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
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0citing papers in PubMed
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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

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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

6 authors.

Tomohisa HiraiOtolaryngology, Hiroshima Prefectural Hospital, Hiroshima, JPN.
Tsutomu UedaOtolaryngology - Head and Neck Surgery, Hiroshima University, Hiroshima, JPN.
Takashi IshinoOtolaryngology - Head and Neck Surgery, Hiroshima University, Hiroshima, JPN.
Takao HamamotoOtolaryngology - Head and Neck Surgery, Hiroshima University, Hiroshima, JPN.
Sachio TakenoOtolaryngology - Head and Neck Surgery, Hiroshima University, Hiroshima, JPN.
Takehiro SeraOtolaryngology, Hiroshima Prefectural Hospital, Hiroshima, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSurgery for caudal septal deviations is challenging due to cartilage shape memory, the need for adequate nasal tip and dorsal septal support, and long-term healing effects. Here, we report a new surgical method for caudal septal deviations called the minimally invasive cutting and suture technique (MICST). Although similar to the cutting and suture technique, MICST preserves the tissue around the posterior septal angle by maintaining the continuity of the nasal septum cartilage from the keystone area to the anterior nasal spine. The direction of the cutting line is parallel to the dorsal line of the nose, allowing it to release excess pressure from both dorsal and caudal deviations.

methodsA total of 45 patients underwent MICST between September 2022 and August 2023. We analyzed data collected preoperatively and 3 months postoperatively to compare the cross-sectional area ratios of the convex side (narrower) and the concave side (wider), known as the N/W ratio and nasal tip height (using computed tomography), visual analog scale, and operative time with those of 45 patients who underwent the standard cutting and suture technique (CST) between September 2020 and July 2022.

resultsSignificant differences were not observed in preoperative and postoperative N/W ratio, and visual analog scale scores between the MICST and CST groups. The proportion of cases in which the nasal tip decreased by ≥3 mm was higher in the CST group, and the operative time was shorter in the MICST group.

conclusionThe improvement of nasal obstruction using MICST is equivalent to that of CST. Compared to conventional methods, MICST results in the more conservative treatment of the nasal septal cartilage, carries a smaller risk of external nasal deformity, allows correction of dorsal deviation, and does not require a batten graft. The procedure is straightforward and can be performed in a short time.

Indexed as

caudal end deviationcutting and suture techniqueminimally invasive cutting and suture techniquenasal tip heightn/w ratio

Identifiers

PMID40018482
PMCPMC11865926

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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.