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ArticleInternational orthopaedics2021

An alternative therapeutic strategy for infected large bone defect and massive soft-tissue loss of leg-is free flap reconstruction inevitable?

Yaxing Li, Yu Chen, Tingjiang Gan, Boquan Qin, Xi Liu, Hui Zhang

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Article in International orthopaedics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

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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, 1 synthesis or guideline pooled it.

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4 · The record

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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

6 authors.

Yaxing LiDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Avenue, Chengdu, 610041, Sichuan Province, China.
Yu ChenDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Avenue, Chengdu, 610041, Sichuan Province, China.
Tingjiang GanDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Avenue, Chengdu, 610041, Sichuan Province, China.
Boquan QinDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Avenue, Chengdu, 610041, Sichuan Province, China.
Xi LiuDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Avenue, Chengdu, 610041, Sichuan Province, China.
Hui ZhangDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Avenue, Chengdu, 610041, Sichuan Province, China. caesarzh@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aims to report the clinical and radiographic outcomes of a non-flap therapeutic strategy for the limb salvage of infected composite bone and soft-tissue defects of a leg, attempting to describe some new techniques regards the docking of bone ends.

methodsTwelve patients with infected large tibial bone defect (mean size 12.1 ± 2.8 cm) and massive soft-tissue loss (mean size 254.5 ± 60.2 cm

resultsDuring the treatment, shortening and re-lengthening technique was applied in six patients, bone transport technique in 12, submarine technique (SMT) in six, balloon dilatation technique (BDT) in seven, and soft-tissue incarceration creating technique (SICT) in seven. The mean external fixation time (EFT) and external fixation index (EFI) were 675.6 ± 179.2 days (range, 366-1040 days) and 60.1 ± 13.9 days/cm (range, 47.0-95.5 days/cm), respectively. Soft-tissue defect was successfully repaired for all patients. After a mean follow-up of 43.5 ± 23.2 months (range, 13-103 months), bone result was classified as "excellent" in ten patients, as "good" in one and "poor" in one, while functional result was graded as "excellent" in four patients and "good" in eight.

conclusionsThe non-flap therapeutic strategy could be cautiously considered as an alternative treatment for the large lower limb composite defects.

Indexed as

Free Tissue FlapsIlizarov TechniqueTibial FracturesHumansLegLower ExtremityRetrospective StudiesTreatment OutcomeBone defectBone transportIlizarovLimb salvageNon-flapSoft-tissue defect

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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.