Evidence map›Paper›PMID 41907776›Full record

ArticleFrontiers in surgery2026

Randomized controlled trial of immediate alveolar ridge preservation for bone and soft tissue aesthetics after tooth extraction.

Yi-Ye Zhou, Nan Li, Yan Gao, Hui Chen

Abstract read
In one paragraph

Article in Frontiers in surgery, 2026. 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

4 authors.

Yi-Ye ZhouDepartment of Stomatology, JinShan Hospital, Fudan University, Shanghai, China.
Nan LiDepartment of Stomatology, JinShan Hospital, Fudan University, Shanghai, China.
Yan GaoDepartment of Stomatology, JinShan Hospital, Fudan University, Shanghai, China.
Hui ChenDepartment of Stomatology, JinShan Hospital, Fudan University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study aimed to evaluate the long-term outcomes of alveolar ridge preservation (ARP) on soft tissue morphology, correlate them with underlying bone changes, and assess its clinical value. It directly compared alveolar bone preservation and soft tissue aesthetics between ARP and conventional tooth extraction. Methods: In this prospective randomized controlled trial, sixty patients were randomly assigned (1:1) via sealed envelopes to a control group (conventional extraction) or an ARP group (immediate grafting with Results: Baseline characteristics were comparable between groups. After 12 months, the control group showed significantly greater bone resorption in height (1.3 mm) and width (1.7 mm) compared to the ARP group (0.7 mm and 1.1 mm, respectively; Conclusions: Immediate ARP using

Indexed as

after tooth extractionalveolar bone resorptionalveolar ridge preservationcollagen barrier membranerandomized controlled trialsoft tissue aestheticsβ-tricalciumphosphate (β-TCP)

Identifiers

PMID41907776
PMCPMC13017871

What OpenQuestion holds

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Registered trials

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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.