Abstract

Background: Binahong ( Anredera cordifolia (Ten.) STEENIS) is a widely available herbal plant in Indonesia and has been intensely researched for its healing abilities due to its biological activities, but few have studied its capability in accelerating hard tissue healing in post-extraction tooth sockets. The purpose of this study was to analyse the effects of 3% binahong leaf extract gel on alveolar bone healing in post-extraction sockets in Wistar rats. Methods: In this study, 48 male Wistar rats were randomly allocated to twelve groups. After the extraction of the left mandibular incisor, sockets in Group I to IV were given 3% binahong leaf extract gel, group V to VIII were given a control gel, and group IX to XII were given Gengigel ® for 14 days. The residual socket volume (RSV) and fibroblast proliferation were observed on the 3 rd, 7 th, and 14 th day post-extraction, while the osteoblast and osteocyte proliferation were observed on the 7 th, 14 th, and 28 th day post-extraction. The RSV data were analysed using repeated measure ANOVA and one-way ANOVA, while the histopathological data were analysed using one-way ANOVA. Results: The results showed that the binahong group had the lowest RSV and the highest fibroblast proliferation compared to the other groups on the 7th day (p<0.05) and the highest osteoblast and osteocyte proliferation compared to the other groups on the 14 th day (p<0.05). Conclusion: The experiment showed that 3% binahong leaf extract gel could accelerate wound closure, which was characterized by a greater decrease in the RSV value in comparison to the other treatment groups and could enhance alveolar bone healing by increasing the proliferation of fibroblasts, osteoblasts, and osteocytes.

Highlights

  • Socket wound healing involves the healing of soft tissue, which are comprised of the gingiva and connective tissue, as well as the healing of hard tissue, which is the alveolar bone.[3]

  • The residual socket volume (RSV) in all treatment groups decreased over time and based on the repeated measures ANOVA test, there were significant differences in the RSV on the 3rd, 7th, and 14th day in the binahong group, the Gengigel® group, and the base gel group (p < 0.05) (Figure 1A)

  • There was no difference in the RSV between the 3rd and 7th day in the Gengigel® group and the base gel group (Table 1)

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Summary

Introduction

Tooth extraction will leave a socket wound and can affect a person's quality of life, especially in terms of the ability to eat and speak.[1,2] Socket wound healing involves the healing of soft tissue, which are comprised of the gingiva and connective tissue, as well as the healing of hard tissue, which is the alveolar bone.[3]. The purpose of this study was to analyse the effects of 3% binahong leaf extract gel on alveolar bone healing in post-extraction sockets in Wistar rats. The residual socket volume (RSV) and fibroblast proliferation were observed on the 3rd, 7th, and 14th day post-extraction, while the osteoblast and osteocyte proliferation were observed on the 7th, 14th, and 28th day post-extraction. Results: The results showed that the binahong group had the lowest RSV and the highest fibroblast proliferation compared to the other groups on the 7th day (p

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