Table 4_Herbst and Twin Block appliances in Class II malocclusion management for children:

A systematic review and meta-analysis comparing the skeletal, dental, and soft tissue effects of Herbst and Twin Block appliances for managing Class II malocclusion in children. The document, authored by Franz Tito Coronel-Zubiate and last updated in May 2026, includes data from seven randomized controlled trials with 548 participants. It reports standardized mean differences for outcomes like the mentolabial angle and molar relationship.

Use Cases

• Compare treatment efficacy between Herbst and Twin Block appliances based on skeletal, dental, and soft tissue outcomes.
• Inform clinical decision-making for Class II malocclusion based on meta-analysis results for specific parameters like the mentolabial angle.
• Support evidence-based guideline development for orthodontic treatment in growing patients.
• Identify research gaps in the comparative effectiveness of functional appliances for mandibular retrusion.

Strengths

• The analysis is based on seven randomized controlled trials, a rigorous study design.
• Includes data from 548 participants, providing a substantive sample size for a clinical review.
• Employs standardized meta-analysis methods (random-effects model, GRADE) for evidence synthesis.
• Registered with PROSPERO (CRD420251011083), indicating a predefined protocol.

Limitations

• The dataset is a 670.4 KB DOCX document; the underlying structured data (e.g., raw study data) is not directly accessible.
• Column-level documentation is absent; field semantics must be inferred from the text after download.
• The scope is limited to the specific research question and the seven included RCTs.

Provenance

Source

Franz Tito Coronel-Zubiate via figshare

Collection Method

Systematic review and meta-analysis of randomized controlled trials sourced from PubMed, Scopus, Web of Science, Cochrane Library, and EMBASE.

Time Range

Literature search conducted until January 30, 2025.

Freshness

Last updated 2026-05-15 07:47:33; freshness should be verified.