Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study

Filipe Araújo; Jorge Macário; André Correia; Helena Salgado

doi:10.1007/978-3-031-47790-4_25

Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study

Filipe Araújo, Jorge Macário, André Correia, Helena Salgado^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Torque may influence the failure of implant rehabilitation due to excess or insufficient torque values applied in the prosthetic components. So it is important to understand the reliability and performance behavior of manual torque wrenches used in implant dentistry. An experimental study was carried out to test the mechanical behavior of two torque wrenches with different dynamometric systems. Three working tables with an analogue, straight standard abutment, and straight screw were prepared for the selected torque devices. For each torque wrench, 30 tightening/loosening cycles were performed for the preselected values, 10, 20 and 35 N.cm. A dynamometric measurement cell was used to register the value. Both systems presented significant lower values than the preselected torque (p < 0.001). Significant different values were also observed between the two systems being toggle-style inferior to spring-style system (p < 0.001). Within the limitations of this research, it can be concluded that the analyzed torque wrench systems presented torque values different from those preselected. Also, the type of dynamometric system can also give different torque values.

Original language	English
Title of host publication	Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023
Editors	Ana Martins Amaro, Luis Roseiro, Ana Lúcia Messias, Beatriz Gomes, Henrique Almeida, Maria António Castro, Maria Augusta Neto, Maria de Fátima Paulino, Vítor Maranha
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	267-276
Number of pages	10
Edition	1
ISBN (Electronic)	9783031477904
ISBN (Print)	9783031477898, 9783031477928
DOIs	https://doi.org/10.1007/978-3-031-47790-4_25
Publication status	Published - 2023
Event	X CNB 2023 - 10th Congress of the Portuguese Society of Biomechanics - Centro de Artes e Espetáculos, Figueira da Foz, Portugal Duration: 5 May 2023 → 6 May 2023

Publication series

Name	Lecture Notes in Bioengineering
ISSN (Print)	2195-271X
ISSN (Electronic)	2195-2728

Conference

Conference	X CNB 2023 - 10th Congress of the Portuguese Society of Biomechanics
Country/Territory	Portugal
City	Figueira da Foz
Period	5/05/23 → 6/05/23

Keywords

Dental implants
Mechanical stress
Torque
Torque wrench

Access to Document

10.1007/978-3-031-47790-4_25

Cite this

Araújo, F., Macário, J., Correia, A., & Salgado, H. (2023). Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study. In A. M. Amaro, L. Roseiro, A. L. Messias, B. Gomes, H. Almeida, M. A. Castro, M. A. Neto, M. D. F. Paulino, & V. Maranha (Eds.), Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023 (1 ed., pp. 267-276). (Lecture Notes in Bioengineering). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-47790-4_25

Araújo, Filipe ; Macário, Jorge ; Correia, André et al. / Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study. Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023. editor / Ana Martins Amaro ; Luis Roseiro ; Ana Lúcia Messias ; Beatriz Gomes ; Henrique Almeida ; Maria António Castro ; Maria Augusta Neto ; Maria de Fátima Paulino ; Vítor Maranha. 1. ed. Springer Science and Business Media Deutschland GmbH, 2023. pp. 267-276 (Lecture Notes in Bioengineering).

@inproceedings{d2c1bab2b55a40b28890945424099a4d,

title = "Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study",

abstract = "Torque may influence the failure of implant rehabilitation due to excess or insufficient torque values applied in the prosthetic components. So it is important to understand the reliability and performance behavior of manual torque wrenches used in implant dentistry. An experimental study was carried out to test the mechanical behavior of two torque wrenches with different dynamometric systems. Three working tables with an analogue, straight standard abutment, and straight screw were prepared for the selected torque devices. For each torque wrench, 30 tightening/loosening cycles were performed for the preselected values, 10, 20 and 35 N.cm. A dynamometric measurement cell was used to register the value. Both systems presented significant lower values than the preselected torque (p < 0.001). Significant different values were also observed between the two systems being toggle-style inferior to spring-style system (p < 0.001). Within the limitations of this research, it can be concluded that the analyzed torque wrench systems presented torque values different from those preselected. Also, the type of dynamometric system can also give different torque values.",

keywords = "Dental implants, Mechanical stress, Torque, Torque wrench",

author = "Filipe Ara{\'u}jo and Jorge Mac{\'a}rio and Andr{\'e} Correia and Helena Salgado",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2023.; X CNB 2023 - 10th Congress of the Portuguese Society of Biomechanics ; Conference date: 05-05-2023 Through 06-05-2023",

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doi = "10.1007/978-3-031-47790-4_25",

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series = "Lecture Notes in Bioengineering",

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editor = "Amaro, {Ana Martins} and Luis Roseiro and Messias, {Ana L{\'u}cia} and Beatriz Gomes and Henrique Almeida and Castro, {Maria Ant{\'o}nio} and Neto, {Maria Augusta} and Paulino, {Maria de F{\'a}tima} and V{\'i}tor Maranha",

booktitle = "Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023",

address = "Germany",

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Araújo, F, Macário, J, Correia, A & Salgado, H 2023, Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study. in AM Amaro, L Roseiro, AL Messias, B Gomes, H Almeida, MA Castro, MA Neto, MDF Paulino & V Maranha (eds), Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023. 1 edn, Lecture Notes in Bioengineering, Springer Science and Business Media Deutschland GmbH, pp. 267-276, X CNB 2023 - 10th Congress of the Portuguese Society of Biomechanics, Figueira da Foz, Portugal, 5/05/23. https://doi.org/10.1007/978-3-031-47790-4_25

Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study. / Araújo, Filipe; Macário, Jorge; Correia, André et al.
Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023. ed. / Ana Martins Amaro; Luis Roseiro; Ana Lúcia Messias; Beatriz Gomes; Henrique Almeida; Maria António Castro; Maria Augusta Neto; Maria de Fátima Paulino; Vítor Maranha. 1. ed. Springer Science and Business Media Deutschland GmbH, 2023. p. 267-276 (Lecture Notes in Bioengineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study

AU - Araújo, Filipe

AU - Macário, Jorge

AU - Correia, André

AU - Salgado, Helena

N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Switzerland AG 2023.

PY - 2023

Y1 - 2023

N2 - Torque may influence the failure of implant rehabilitation due to excess or insufficient torque values applied in the prosthetic components. So it is important to understand the reliability and performance behavior of manual torque wrenches used in implant dentistry. An experimental study was carried out to test the mechanical behavior of two torque wrenches with different dynamometric systems. Three working tables with an analogue, straight standard abutment, and straight screw were prepared for the selected torque devices. For each torque wrench, 30 tightening/loosening cycles were performed for the preselected values, 10, 20 and 35 N.cm. A dynamometric measurement cell was used to register the value. Both systems presented significant lower values than the preselected torque (p < 0.001). Significant different values were also observed between the two systems being toggle-style inferior to spring-style system (p < 0.001). Within the limitations of this research, it can be concluded that the analyzed torque wrench systems presented torque values different from those preselected. Also, the type of dynamometric system can also give different torque values.

AB - Torque may influence the failure of implant rehabilitation due to excess or insufficient torque values applied in the prosthetic components. So it is important to understand the reliability and performance behavior of manual torque wrenches used in implant dentistry. An experimental study was carried out to test the mechanical behavior of two torque wrenches with different dynamometric systems. Three working tables with an analogue, straight standard abutment, and straight screw were prepared for the selected torque devices. For each torque wrench, 30 tightening/loosening cycles were performed for the preselected values, 10, 20 and 35 N.cm. A dynamometric measurement cell was used to register the value. Both systems presented significant lower values than the preselected torque (p < 0.001). Significant different values were also observed between the two systems being toggle-style inferior to spring-style system (p < 0.001). Within the limitations of this research, it can be concluded that the analyzed torque wrench systems presented torque values different from those preselected. Also, the type of dynamometric system can also give different torque values.

KW - Dental implants

KW - Mechanical stress

KW - Torque

KW - Torque wrench

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DO - 10.1007/978-3-031-47790-4_25

M3 - Conference contribution

SN - 9783031477898

SN - 9783031477928

T3 - Lecture Notes in Bioengineering

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EP - 276

BT - Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023

A2 - Amaro, Ana Martins

A2 - Roseiro, Luis

A2 - Messias, Ana Lúcia

A2 - Gomes, Beatriz

A2 - Almeida, Henrique

A2 - Castro, Maria António

A2 - Neto, Maria Augusta

A2 - Paulino, Maria de Fátima

A2 - Maranha, Vítor

PB - Springer Science and Business Media Deutschland GmbH

T2 - X CNB 2023 - 10th Congress of the Portuguese Society of Biomechanics

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Araújo F, Macário J, Correia A , Salgado H. Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study. In Amaro AM, Roseiro L, Messias AL, Gomes B, Almeida H, Castro MA, Neto MA, Paulino MDF, Maranha V, editors, Proceedings of the 10th Congress of the Portuguese Society of Biomechanics, CNB 2023. 1 ed. Springer Science and Business Media Deutschland GmbH. 2023. p. 267-276. (Lecture Notes in Bioengineering). doi: 10.1007/978-3-031-47790-4_25

Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study

Abstract

Publication series

Conference

Keywords

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CIIS: Center for Interdisciplinary Research in Health

Cite this

Mechanical behavior of two different torque limiting devices used in implant rehabilitation - an in vitro study

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Projects

CIIS: Center for Interdisciplinary Research in Health

Cite this