Evidence map›Paper›PMID 32655785›Full record

ArticleAmerican journal of translational research2020

Effects of fluorinated porcine hydroxyapatite on lateral ridge augmentation: an experimental study in the canine mandible.

Yuanxiang Liu, Chengwu Liu, Ruoxuan Huang, Kaidi Chen, Baoxin Huang, Quan Liu, Zhuofan Chen, Zhipeng Li

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

6 citing papers in PubMed, 9 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

8 authors at 1 institution in 1 country.

Yuanxiang LiuGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Chengwu LiuGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Ruoxuan HuangGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Kaidi ChenGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Baoxin HuangGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Quan LiuGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Zhuofan ChenGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Zhipeng LiGuanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology Guangzhou, China.
Stomatology Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to evaluate the effects of porcine hydroxyapatite (PHA) and fluorinated porcine hydroxyapatite (FPHA) applied concomitantly with collagen membranes (CMs) on bone regeneration in mandibular lateral ridge defects. MATERIALS AND

methodsMandibular third premolar to second molar were extracted bilaterally in six male beagle dogs. After 8 weeks of healing, six standardized box-shaped defects were bilaterally created at the buccal aspect of the mandibles and randomly allocated in a split-mouth design to the (i) PHA, (ii) FPHA or (iii) blank group and covered with CMs. After 12 weeks, biopsies of the defects were obtained for micro-computed tomography (micro-CT) evaluation and histological analysis.

resultsBoth FPHA and PHA promoted new bone formation and showed a better ridge width maintenance capacity than the blank control treatment. The micro-CT evaluation showed that the bone volume fraction (BV/TV) in the FPHA group was significantly higher than that in the PHA group. The trabecular number (Tb.N) in the FPHA group was significantly higher than that in the blank group. Histomorphometric analysis revealed a significantly larger area and higher ratio of newly formed bone in the FPHA group than those in the PHA group. The ratio of non-mineralized tissue in the FPHA group was significantly lower than that in the PHA group. No significant difference in the amount of residual materials was found between the FPHA and PHA groups.

conclusionsFPHA achieved better ridge width maintenance and bone regeneration outcomes than PHA as a bone substitute in lateral ridge augmentation.

Indexed as

Animal experimentsbone substitutesfluoride ionguided bone regenerationlateral ridge augmentationporcine hydroxyapatite

Identifiers

PMID32655785
PMCPMC7344052
OpenAlexW3042291478

What OpenQuestion holds

Textmetadata
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.