Evidence map›Paper›PMID 42294793›Full record

ReviewAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Biodegradable Zn-Based Implants: Progress, Challenges, and Pathways toward Clinical Translation.

Panfeng Zhao, Zhengquan Wang, Hui Yang, Xiyuan Zhang, Hanyuan Liu, Xiaotong Lu, Xiaocheng Li, Yanyan Liu, Xi Zhao, Wenhao Zhou and 1 more

Abstract readReview
In one paragraph

Review in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 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

11 authors.

Panfeng ZhaoSchool of Materials Science and Engineering, Northeastern University, Shenyang, China.
Zhengquan WangShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.ORCID https://orcid.org/0000-0001-6213-8281
Hui YangShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.
Xiyuan ZhangShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.
Hanyuan LiuShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.
Xiaotong LuShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.
Xiaocheng LiShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.
Yanyan LiuShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.
Xi ZhaoShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.
Wenhao ZhouShaanxi Key Laboratory of Biomedical Metallic Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an, China.ORCID https://orcid.org/0000-0001-7956-9395
Yufeng ZhengSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID https://orcid.org/0000-0002-7402-9979

Funding

"Dual-Chain" Integration Enterprise-Institute Joint Project 2023-LL-QY-44Key Research and Development Program of Shaanxi 2025CY-YBXM-440National Key Research and Development Program of China 2023YFB3812902National Natural Science Foundation of China 52501317Natural Science Basic Research Program of Shaanxi Province 2025JC-YBQN-488Sanqin Yingcai Special Support Program-Young Top Talent TZJH-04Shaanxi Qinchuangyuan Cited High-level Innovation and Entrepreneurial Talents Project QCYRCXM-2023-181Special Project of Xi'an National Advanced Rare Metal Materials Technology Innovation Cente 100K25GC16Xi'an Young Talents Nurturing Program Project 0959202513211
6 · The paper itself

Abstract

As a new generation of biomaterials, biodegradable zinc (Zn)-based implants hold substantial promise for clinical use due to their favorable biocompatibility and controllable degradation behavior. This review summarizes recent progress in Zn-based implants, focusing on the physiological roles of Zn, current Zn-based implant systems, and relevant applicable standards. To address the critical challenges faced in practical applications, such as optimizing corrosion rate, antibacterial performance, and biocompatibility, researchers have employed innovative strategies, including alloying (e.g., Zn-Mg, Zn-Mn, Zn-Li), surface modifications, and functional coatings. Meanwhile, a detailed overview is provided of in vitro and in vivo degradation evaluation systems, advances in preclinical animal studies, and the status of clinical trials, together with regulatory requirements for biodegradable metals set by domestic and international authorities. Key mechanistic and translational bottlenecks that currently limit clinical adoption are identified, together with critical directions for the rational design and standardized evaluation of next-generation Zn-based implants.

Indexed as

Absorbable ImplantsBiocompatible MaterialsZincAnimalsCorrosionHumansTranslational Research, BiomedicalBiocompatible MaterialsZincantibacterial activitybiocompatibilityclinical translationcorrosion controlZn‐based biodegradable implants

Identifiers

PMID42294793
PMCPMC13336382

What OpenQuestion holds

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LicenceCC BY
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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.