Laser periodontal therapy
Dental Procedures
estimated about CNY 1500-4500
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Description
Laser periodontal therapy treats advanced gum disease by precisely removing infected tissue and promoting healing, typically costing ¥1,500–¥4,500; ChinaMedicalHub helps coordinate hospital appointments and interpreter support.
Main Uses
Primary clinical uses include: non-surgical or adjunctive treatment of chronic and aggressive periodontitis; reduction of periodontal pocket depth and bacterial load (e.g., Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans); biostimulation of gingival fibroblasts and cementoblasts to support regeneration; management of peri-implantitis; treatment of gingival hyperpigmentation; and coagulation control during periodontal surgery. It is especially applicable for patients seeking minimally invasive, low-pain alternatives to conventional flap surgery, those with dental anxiety, or cases requiring precise soft-tissue contouring.
Normal Range
Laser periodontal therapy is not a diagnostic laboratory test with numerical 'values' or quantitative biomarkers; it is a minimally invasive surgical procedure using specific wavelengths of laser light (e.g., Nd:YAG, Er:YAG, diode lasers) to decontaminate periodontal pockets, remove diseased tissue, and promote biostimulation and healing. Therefore, there is no universally defined 'normal range' of numerical values — clinical success is assessed qualitatively and semi-quantitatively via parameters such as probing depth reduction (typically ≥2 mm), clinical attachment level gain (≥1–2 mm), bleeding on probing reduction (<10–20%), and absence of suppuration post-treatment.
Low Values - Possible Causes
N/A — Laser periodontal therapy does not produce 'low values' in the sense of lab test results; however, suboptimal clinical outcomes (e.g., minimal pocket depth reduction or persistent inflammation) may result from: inadequate laser energy delivery (under-dosing), insufficient debridement prior to laser application, untreated systemic contributors (e.g., uncontrolled diabetes), poor patient compliance with postoperative care and oral hygiene, or presence of aggressive periodontitis or non-responsive pathogens.
High Values - Possible Causes
N/A — There are no 'high values' associated with this procedure; however, adverse tissue responses (e.g., excessive ablation, delayed healing, or thermal damage) may occur due to: excessive laser power or fluence, prolonged irradiation time, improper wavelength selection for target tissue, lack of adequate water cooling during Er:YAG use, or operator inexperience leading to unintended soft/hard tissue injury.
estimated about CNY 1500-4500