Evidence map›Paper›PMID 38402170›Full record

ArticleBMC veterinary research2024

Biomechanical effects of cranial closing wedge osteotomy on joint stability in normal canine stifles: an ex vivo study.

Masakazu Shimada, Chenxu Huang, Satoshi Yamakawa, Hiromichi Fujie, Sawako Murakami, Nobuo Kanno, Yasushi Hara

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2024. 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, top 98% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

7 authors at 2 institutions in 1 country.

Masakazu ShimadaDivision of Veterinary Surgery, Department of Veterinary Science, Faculty of Veterinary Medicine, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo, 180-8602, Japan. masakazu42710@gmail.com.ORCID http://orcid.org/0000-0002-9233-2496
Chenxu HuangThe Biomechanics Laboratory, Faculty of System Design, Tokyo Metropolitan University, Minamiosawa, Hachioji- shi, Tokyo, Japan.
Satoshi YamakawaThe Biomechanics Laboratory, Faculty of System Design, Tokyo Metropolitan University, Minamiosawa, Hachioji- shi, Tokyo, Japan.
Hiromichi FujieThe Biomechanics Laboratory, Faculty of System Design, Tokyo Metropolitan University, Minamiosawa, Hachioji- shi, Tokyo, Japan.
Sawako MurakamiDivision of Veterinary Surgery, Department of Veterinary Science, Faculty of Veterinary Medicine, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo, 180-8602, Japan.ORCID http://orcid.org/0000-0003-2558-595X
Nobuo KannoDivision of Veterinary Surgery, Department of Veterinary Science, Faculty of Veterinary Medicine, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo, 180-8602, Japan.
Yasushi HaraDivision of Veterinary Surgery, Department of Veterinary Science, Faculty of Veterinary Medicine, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo, 180-8602, Japan.
Nippon Veterinary and Life Science University · JPTokyo Metropolitan University · JP

Funding

AO Foundation 115492Japan Society for the Promotion of Science JP23K14096
6 · The paper itself

Abstract

backgroundCranial closing wedge osteotomy (CCWO) is a functional stabilisation technique for cranial cruciate ligament (CrCL) ruptures. This biomechanical study aimed to evaluate the influence of CCWO on the stability of the stifle joint. Eighteen Beagle stifle joints were divided into two groups: control and CCWO. The stifle joints were analyzed using a six-degree-of-freedom robotic joint biomechanical testing system. The joints were subjected to 30 N in the craniocaudal (CrCd) drawer and proximal compression tests and 1 Nm in the internal-external (IE) rotation test. Each test was performed with an extension position, 135°, and 120° of joint angle.

resultsThe stifle joints were tested while the CrCLs were intact and then transected. In the drawer test, the CCWO procedure, CrCL transection, and stifle joint flexion increased CrCd displacement. The CCWO procedure and CrCL transection showed an interaction effect. In the compression test, the CCWO procedure decreased and CrCL transection and stifle joint flexion increased displacement. In the IE rotation test, CCWO, CrCL transection, and stifle joint flexion increased the range of motion.

conclusionsCCWO was expected to provide stability against compressive force but does not contribute to stability in the drawer or rotational tests. In the CCWO-treated stifle joint, instability during the drawer test worsened with CrCL transection. In other words, performing the CCWO procedure when the CrCL function is present is desirable for stabilizing the stifle joint.

Indexed as

Anterior Cruciate Ligament InjuriesDog DiseasesAnimalsAnterior Cruciate LigamentBiomechanical PhenomenaDogsOsteotomyStifleTibiaBiomechanicsCranial closing wedge osteotomyCranial cruciate ligamentDogSix-degree-of-freedom robotic joint biomechanical testing systemStifle joint

Identifiers

PMID38402170
PMCPMC10893735
OpenAlexW4392131758

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.