Assessment of masticatory performance in pediatric patients receiving preformed crowns by Hall technique: a controlled clinical trial.

IF 2.3 Q2 DENTISTRY, ORAL SURGERY & MEDICINE European Archives of Paediatric Dentistry Pub Date : 2024-10-01 Epub Date: 2024-07-15 DOI:10.1007/s40368-024-00922-6

T M H Silotry, A L Talekar, P Mourelle, M Fonseca, M Schimmel

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Abstract

Purpose: The purpose of the study was to assess and compare the masticatory performance in children receiving preformed metal crown by Hall technique and conventional technique.

Methods: Children having teeth indicated for restorative/endodontic therapy and belonging to the age group of six to ten years were invited to participate in the study. Eighteen children received preformed metal crowns (PMCs) by Hall technique. Meanwhile, nineteen children received preformed metal crowns by the conventional technique. Their masticatory performance (MP) was assessed at T0 (pre-intervention), T1 (day 1 post-intervention), T2 (1 week), T3 (2 weeks), T4 (1 month) and T5 (3 months) using Hue-check Gum® (University of Bern, Switzerland). The chewing gum samples were scanned within 24 h of their collection and processed in the ViewGum Software©. The software calculated the hue value (VOH) which indicated the masticatory performance of the individual. A questionnaire was given to the parents at T4 and T5 to assess any discomfort or pain associated with PMCs placed in both groups.

Results: The evaluation of masticatory performance using the two-color chewing method revealed reduction in MP on day 1 post-intervention (p < 0.001) for both groups. However, the MP values recorded at T5 were comparable to the baseline values at T0 (p = 0.009). No significant discomfort or pain was reported in both groups.

Conclusion: The findings of the current clinical study indicate that placement of PMCs by both conventional and Hall technique in children deteriorates their MP which equilibrates within 1 month.

Clinical trial registry of india number: CTRI/2021/02/031532 [Registered on: 25/02/2021]-Trial Registered Prospectively.

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通过霍尔技术评估接受预成冠治疗的儿童患者的咀嚼功能：临床对照试验。

目的：该研究的目的是评估和比较通过霍尔技术和传统技术接受预成金属冠的儿童的咀嚼性能：方法：邀请有牙齿修复/牙髓治疗适应症且年龄在六到十岁之间的儿童参与研究。18名儿童接受了霍尔技术的预制金属牙冠（PMC）。同时，19 名儿童接受了传统技术的预成金属牙冠。在T0（干预前）、T1（干预后第1天）、T2（1周）、T3（2周）、T4（1个月）和T5（3个月）时，使用Hue-check Gum®（瑞士伯尔尼大学）对他们的咀嚼性能（MP）进行评估。口香糖样本在采集后 24 小时内进行扫描，并在 ViewGum 软件© 中进行处理。软件计算出的色调值（VOH）表明了个人的咀嚼能力。在T4和T5时向家长发放问卷，以评估两组患者在植入PMC后是否有任何不适或疼痛感：结果：使用双色咀嚼法对咀嚼能力进行评估后发现，干预后第 1 天的咀嚼能力有所下降（p 结论：干预后第 1 天的咀嚼能力有所下降（p 结论：干预后第 2 天的咀嚼能力有所下降（p 结论）：目前的临床研究结果表明，采用传统和霍尔技术为儿童置入PMC会导致其咀嚼功能下降，但在1个月内会达到平衡：CTRI/2021/02/031532 [注册日期：2021年2月25日]-试验注册具有前瞻性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

European Archives of Paediatric Dentistry DENTISTRY, ORAL SURGERY & MEDICINE-

CiteScore

4.40

自引率

9.10%

发文量

期刊介绍： The aim and scope of European Archives of Paediatric Dentistry (EAPD) is to promote research in all aspects of dentistry for children, including interceptive orthodontics and studies on children and young adults with special needs. The EAPD focuses on the publication and critical evaluation of clinical and basic science research related to children. The EAPD will consider clinical case series reports, followed by the relevant literature review, only where there are new and important findings of interest to Paediatric Dentistry and where details of techniques or treatment carried out and the success of such approaches are given.