Evidence map›Paper›PMID 41607574›Full record

ArticleWorld journal of plastic surgery2025

Comparison of Analgesic Effect of Inferior Alveolar Nerve Block and Lidocaine Infiltration in Posterior Mandibular Implant Placement: A Split-Mouth Randomized Clinical Trial.

Nima Dehghani, Mona Mohajeri Tehrani, Mohadeseh Azarsina, Shamim Chinian, Xaniar Mahmoudi

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Article in World journal of plastic surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Nima DehghaniDepartment of Oral and Maxillofacial Surgery, Tehran University of Medical Sciences, Tehran, Iran.
Mona Mohajeri TehraniCraniomaxillofacial Research Center, Department of Oral and Maxillofacial Surgery, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Mohadeseh AzarsinaEsthetic and Restorative Dentist, Tehran University of Medical Sciences, Tehran, Iran.
Shamim ChinianResearcher at International school of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Xaniar MahmoudiDepartment of Oral and Maxillofacial Surgery, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Implantology is a widely accepted treatment, as it restores aesthetics and function, and is the preferred option for replacing missing teeth. In mandibular implant surgery, the Inferior Alveolar Nerve Block (IANB) is the most common anesthetic technique, as it eliminates sensation on one side of the jaw, floor of the mouth, teeth, tongue, and gums. However, its high failure rate is due to the technical difficulty of the injection procedure. Additionally, deep anesthesia from IANB carries risks such as damage to the mandibular canal. In contrast, infiltration anesthesia desensitizes the inferior alveolar nerve locally, allowing patients to perceive pain and alert the dentist if the implant approaches the nerve. We aimed to compare the effects of IANB and local infiltration anesthesia for posterior mandibular implant surgery. Methods: This prospective, randomized, double-blind clinical trial followed a split-mouth design, involving 29 patients undergoing bilateral implant surgery in the posterior mandible within a single session. On one side, IANB anesthesia was used, and on the other, infiltration was administered. Pain was assessed using the Visual Analog Scale (VAS). Results: All 58 implants were analyzed. The VAS scores during surgery were significantly higher for the infiltration technique (P = 0.03). However, no significant difference in pain was observed 24 hours post-surgery (P = 0.223). Conclusion: Both IANB and infiltration anesthesia are effective for mandibular implant surgery, but IANB offers more reliable pain control, making it preferable for complex cases, while infiltration is suitable for less invasive procedures.

Indexed as

Dental ImplantsInfiltrationLocal AnesthesiaMandibleNerve Block

Identifiers

PMID41607574
PMCPMC12843044

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.