Evidence map›Paper›PMID 33121117›Full record

ArticleDentistry journal2020

Impact of Local Drug Delivery of Minocycline on the Subgingival Microbiota during Supportive Periodontal Therapy: A Randomized Controlled Pilot Study.

Haruna Miyazawa, Takako Nakajima, Makoto Horimizu, Kazuhiro Okuda, Noriko Sugita, Kyoko Yamazaki, Lu Li, Yoshiko Hayashi-Okada, Takuya Arita, Misa Nishimoto and 3 more

Open access · goldAbstract read
In one paragraph

Article in Dentistry journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 40% of its field
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

5 citing papers in PubMed, 3 citations in OpenAlex.

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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

13 authors at 3 institutions in 2 countries.

Haruna MiyazawaResearch Unit for Oral-Systemic Connection, Division of Oral Science for Health Promotion, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
Takako NakajimaResearch Unit for Oral-Systemic Connection, Division of Oral Science for Health Promotion, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
Makoto HorimizuDivision of Periodontology, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
Kazuhiro OkudaDivision of Periodontology, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
Noriko SugitaDivision of Periodontology, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
Kyoko YamazakiResearch Unit for Oral-Systemic Connection, Division of Oral Science for Health Promotion, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
Lu LiDepartment of Computer Science and Engineering, State University of New York at Buffalo, 338 Davis Hall, Buffalo, NY 14214, USA.ORCID 0000-0002-1145-6308
Yoshiko Hayashi-OkadaSunstar Inc., 3-1, Asahimachi, Takatsuki-shi, Osaka 569-1134, Japan.
Takuya AritaSunstar Inc., 3-1, Asahimachi, Takatsuki-shi, Osaka 569-1134, Japan.
Misa NishimotoSunstar Inc., 3-1, Asahimachi, Takatsuki-shi, Osaka 569-1134, Japan.
Mieko NishidaSunstar Inc., 3-1, Asahimachi, Takatsuki-shi, Osaka 569-1134, Japan.
Robert J GencoDepartments of Oral Biology, and Microbiology and Immunology, and Center for Microbiome Research, University at Buffalo, 135 Foster Hall, 3435 Main Street, Buffalo, NY 14214, USA.
Kazuhisa YamazakiResearch Unit for Oral-Systemic Connection, Division of Oral Science for Health Promotion, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
Niigata University · JPSunstar (Japan) · JPUniversity at Buffalo, State University of New York · US

Funding

Sunstar Inc. None.
6 · The paper itself

Abstract

The aim of this study was to examine the effect of adjunct local minocycline administration on the microbiological parameters of subgingival plaque samples in the residual periodontal pockets. Ten chronic periodontitis patients under a supportive periodontal therapy regimen were recruited. After subgingival debridement, either 2% minocycline gel, Periocline™, (Test Group) or a placebo (Control Group) was administered to the selected sites once a week for three weeks. Subgingival plaque was collected at baseline, and at four weeks and eight weeks. The microbiological composition was analyzed by 16S ribosomal RNA sequencing. In the Test Group, α-diversity (evenness) decreased compared to the baseline (

Indexed as

16S rDNAlocal drug deliveryminocyclinesubgingival microbiotasupportive periodontal therapy

Identifiers

PMID33121117
PMCPMC7711502
OpenAlexW3096017791

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.