Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in cats
Ten sets of vertebral biomodels and the corresponding drilling guides were created to evaluate the implantation accuracy in the cervical (C5-C6) and lumbar (L4-L5) vertebrae of cats. Smooth pins were implanted using the guides on the right side of five randomly assigned biomodel sets and on the left...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2025-01-01
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| Series: | Veterinární Medicína |
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| Online Access: | https://vetmed.agriculturejournals.cz/artkey/vet-202501-0003_assessment-of-the-accuracy-of-patient-specific-drilling-guides-for-cervical-c5-8211-c6-and-lumbar-l4-8211.php |
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| _version_ | 1832592349448896512 |
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| author | RC Costa GG Moraes RG Ferreira RB Neto M Nobile TASS Rocha LP Barros BW Minto LGGG Dias |
| author_facet | RC Costa GG Moraes RG Ferreira RB Neto M Nobile TASS Rocha LP Barros BW Minto LGGG Dias |
| author_sort | RC Costa |
| collection | DOAJ |
| description | Ten sets of vertebral biomodels and the corresponding drilling guides were created to evaluate the implantation accuracy in the cervical (C5-C6) and lumbar (L4-L5) vertebrae of cats. Smooth pins were implanted using the guides on the right side of five randomly assigned biomodel sets and on the left side of the remaining sets, with the contralateral side undergoing freehand implantation. Subsequently, a new tomographic study was conducted to measure the implantation angles. The pre-implantation angles were compared with the post-implantation angles between the techniques and among the sets. The guide-assisted implantation exhibited a lower dispersion compared to the freehand technique, with coefficients of variation of -1.95 and 48.9 in the cervical vertebrae and 1.98 and 9.39 in the lumbar vertebrae, respectively. However, no statistical difference was observed between the pre- and post-implantation angles, nor when comparing the vertebral segments (P > 0.05). Under the study conditions, the use of the guide failed to result in more accurate implantations in the C5-C6 and L4-L5 vertebral biomodels of cats. |
| format | Article |
| id | doaj-art-5700f392e9584fccb37e5a3db6c70d31 |
| institution | Kabale University |
| issn | 0375-8427 1805-9392 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Veterinární Medicína |
| spelling | doaj-art-5700f392e9584fccb37e5a3db6c70d312025-01-21T09:14:33ZengCzech Academy of Agricultural SciencesVeterinární Medicína0375-84271805-93922025-01-01701111910.17221/73/2024-VETMEDvet-202501-0003Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in catsRC Costa0GG Moraes1RG Ferreira2RB Neto3M Nobile4TASS Rocha5LP Barros6BW Minto7LGGG Dias8Department of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilDepartment of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilDepartment of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilDepartment of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilDepartment of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilFederal University of Jataí, UFJ, Jataí, GO, BrazilDepartment of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilDepartment of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilDepartment of Veterinary Medicine and Veterinary Surgery, State University "Júlio de Mesquita Filho"/UNESP, Jaboticabal, SP, BrazilTen sets of vertebral biomodels and the corresponding drilling guides were created to evaluate the implantation accuracy in the cervical (C5-C6) and lumbar (L4-L5) vertebrae of cats. Smooth pins were implanted using the guides on the right side of five randomly assigned biomodel sets and on the left side of the remaining sets, with the contralateral side undergoing freehand implantation. Subsequently, a new tomographic study was conducted to measure the implantation angles. The pre-implantation angles were compared with the post-implantation angles between the techniques and among the sets. The guide-assisted implantation exhibited a lower dispersion compared to the freehand technique, with coefficients of variation of -1.95 and 48.9 in the cervical vertebrae and 1.98 and 9.39 in the lumbar vertebrae, respectively. However, no statistical difference was observed between the pre- and post-implantation angles, nor when comparing the vertebral segments (P > 0.05). Under the study conditions, the use of the guide failed to result in more accurate implantations in the C5-C6 and L4-L5 vertebral biomodels of cats.https://vetmed.agriculturejournals.cz/artkey/vet-202501-0003_assessment-of-the-accuracy-of-patient-specific-drilling-guides-for-cervical-c5-8211-c6-and-lumbar-l4-8211.phpiatrogenic diseaseneurosurgerythree-dimensional printingvertebral body |
| spellingShingle | RC Costa GG Moraes RG Ferreira RB Neto M Nobile TASS Rocha LP Barros BW Minto LGGG Dias Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in cats Veterinární Medicína iatrogenic disease neurosurgery three-dimensional printing vertebral body |
| title | Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in cats |
| title_full | Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in cats |
| title_fullStr | Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in cats |
| title_full_unstemmed | Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in cats |
| title_short | Assessment of the accuracy of patient-specific drilling guides for cervical (C5-C6) and lumbar (L4-L5) vertebrae in cats |
| title_sort | assessment of the accuracy of patient specific drilling guides for cervical c5 c6 and lumbar l4 l5 vertebrae in cats |
| topic | iatrogenic disease neurosurgery three-dimensional printing vertebral body |
| url | https://vetmed.agriculturejournals.cz/artkey/vet-202501-0003_assessment-of-the-accuracy-of-patient-specific-drilling-guides-for-cervical-c5-8211-c6-and-lumbar-l4-8211.php |
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