In Vitro Accuracy of Static and Dynamic Guides for Mandibular Implant Placement

Changde Sui's dataset from 2026 provides in vitro benchmarking data on implant placement accuracy in a mandibular distal-extension model. It compares four static guide designs and dynamic navigation, quantifying deviations from a virtual plan. The data is stored in an XLSX file sized 37.8 KB.

Use Cases

• Compare the accuracy of different static guide support configurations based on the described designs (GT I-IV).
• Benchmark static computer-assisted surgery against dynamic navigation for distal implant sites based on the described parameters.
• Analyze the influence of distal stabilization on placement accuracy in free-end models based on the micro-screw fixation feature.
• Validate in vitro surgical planning protocols using quantified angular and linear deviation metrics.

Strengths

• Data is derived from a standardized in vitro model generated from intraoral scan and cone-beam computed tomography data.
• Quantifies multiple accuracy metrics including angular deviation, coronal/apical 3D deviation, depth deviation, and lateral deviation.
• License is CC-BY-4.0, permitting broad reuse with attribution.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is from an in vitro study; the description notes results require clinical validation.

Provenance

Source

figshare, author Changde Sui

Collection Method

In vitro study using a partially edentulous mandibular model; implants were placed under simulated clinical conditions with postoperative scan data superimposed on the virtual plan.

Freshness

Last updated 2026-05-02 02:32:43; freshness should be verified.