Evidence map›Paper›PMID 38676852›Full record

ArticleClinical oral investigations2024

Histological evaluation of nonsurgical periodontal treatment with and without the use of sodium hypochlorite / amino acids and cross-linked hyaluronic acid gels in dogs.

Yoshinori Shirakata, Toshiaki Nakamura, Fumiaki Setoguchi, Takatomo Imafuji, Yukiya Shinohara, Shohei Matsumura, Masayuki Iwata, Kazuyuki Noguchi, Eglė Ramanauskaite, Anton Sculean

Registry-linked trialAbstract read
In one paragraph

Article in Clinical oral investigations, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06438354 (Non-surgical Treatment of Residual Periodontal Pockets Using Sodium Hypochlorite/Amino Acid Gel and Cross-linked Hyaluronic Acid - a 9-month Randomized Controlled Clinical Trial.), which is not on this map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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.

NCT06438354 phase4completednot on this map

Non-surgical Treatment of Residual Periodontal Pockets Using Sodium Hypochlorite/Amino Acid Gel and Cross-linked Hyaluronic Acid - a 9-month Randomized Controlled Clinical Trial.

TypeinterventionalSponsorUniversity of Witten/HerdeckeRan2022 to 2024Enrolled52ConditionsPeriodontal PocketArmssubgingival instrumentation plus Perisolv / hyaDent BG, subgingival instrumentation
3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Trial
  2. Trial
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  4. Review
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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

10 authors.

Yoshinori ShirakataDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan. syoshi@dent.kagoshima-u.ac.jp.
Toshiaki NakamuraDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Fumiaki SetoguchiDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Takatomo ImafujiDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Yukiya ShinoharaDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Shohei MatsumuraDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Masayuki IwataDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Kazuyuki NoguchiDepartment of Periodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Eglė RamanauskaiteClinic of Dental and Oral Pathology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Anton SculeanDepartment of Periodontology, University of Bern, Bern, Switzerland.

Funding

Grants in Aid for Scientific Research C from the Japan Society for the Promotion of Sciences No. 23K09217
6 · The paper itself

Abstract

objectivesTo evaluate periodontal wound healing following scaling and root planing (SRP) in conjunction with the application of sodium hypochlorite/amino acids and cross-linked hyaluronic acid (xHyA) gels in dogs. MATERIALS AND

methodsIn four beagle dogs, 2-wall intrabony defects were created and metal strips were placed around the teeth. Clinical parameters were measured 4 weeks after plaque accumulation. The experimental root surfaces were subjected to SRP with either the subgingival application of a sodium hypochlorite/amino acid gel and a xHyA gel (test group) or SRP alone (control group) using a split-mouth design. Clinical parameters were re-evaluated at 6 weeks. The animals were sacrificed at 8 weeks for histological analysis.

resultsThe test group showed significant improvements in all clinical parameters compared to the control group. Histologically, the test group exhibited statistically significantly greater new bone formation [i.e., length of newly formed bone, new bone area] compared with the control group (p < 0.05). Furthermore, statistically significantly greater formation of new attachment [i.e., linear length of new cementum adjacently to newly formed bone with inserting collagen fibers] and new cementum was detected in the test group compared with the control group at 8 weeks (p < 0.05 and p < 0.01, respectively).

conclusionThe adjunctive subgingival application of sodium hypochlorite/amino acid and xHyA gels to SRP offers an innovative novel approach to enhance periodontal wound healing/regeneration. CLINICAL RELEVANCE: The present findings have for the first-time shown histologic evidence for periodontal regeneration in support of this novel treatment modality.

Indexed as

Amino AcidsDental ScalingGelsHyaluronic AcidSodium HypochloriteWound HealingAnimalsDogsRoot PlaningAmino AcidsGelsHyaluronic AcidSodium HypochloriteCross-linked hyaluronic acidNon-surgical periodontal therapyPeriodontal wound healing/regenerationPeriodontitisSodium hypochlorite/amino acids

Identifiers

PMID38676852
PMCPMC11055767

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Registered trials

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.