Evidence map›Paper›PMID 39610073›Full record

Observational studyHua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology2024

Immediate implantation of simple taper retentive implants in chronic apical infected teeth in the posterior region: a 5-year clinical observation.

Xu Zhang, Shibo Wei, Fei Yu, Hao Wu, Liangwei Cao, Ning Cao, Hongwu Wei, Shuigen Guo

Abstract readEnglish AbstractObservational Study
In one paragraph

Observational study in Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. [Analysis of risk factors for early failure of simple taper retentive implants].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2025
    Article
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

8 authors.

Xu ZhangDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.
Shibo WeiDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.
Fei YuDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.
Hao WuDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.
Liangwei CaoDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.
Ning CaoDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.
Hongwu WeiDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.
Shuigen GuoDept. of Stomatology, The Fourth Affiliated Hospital of Nanchang University, Nanchang 330009, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aims to evaluate the mid- and long-term clinical efficacies of simple taper retentive implants for immediate placement in chronic apical infected teeth in the posterior region.

methodsA total of 36 patients with 41 simple taper retentive implants were included in the study conducted. These patients underwent immediate implant treatment for teeth with chronic apical infection in the posterior region. The soft and hard tissues surrounding the implants were assessed and documented over a period of 5 years following the completion of crown restoration.

resultsDuring the 5 years follow-up period, one implant failed with mobility, and the implant survival rate was 97.6%. The mean marginal bone resorption was (-0.74±1.03) mm from the immediate post-implant placement to the immediate post-crown restoration, and the difference in marginal bone heights between the two time points was statistically significant (

conclusionsImmediate placement of simple taper retentive implants after thorough debridement of chronic infected alveolar socket in the posterior region can achieve good mid- and long-term clinical outcomes after 5 years of loading. The soft and hard tissues were maintained in a steady state, which expanded the indications for immediate implantation.

Indexed as

Dental ImplantationDental ImplantsDental Prosthesis DesignPeriapical DiseasesBone ResorptionChronic DiseaseCrownsFollow-Up StudiesHumansPeriodontal DebridementToothTooth SocketTreatment OutcomeDental Implantsapical infectionimmediate implantposterior regionsimple taper retention

Identifiers

PMID39610073
PMCPMC11669932

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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.