The GentleWave® Procedure
Acoustic fluid-wave cleaning
The GentleWave® Procedure represents a paradigm shift in root canal cleaning. Conventional methods rely on metal files to physically scrape canal walls, which can miss complex micro-anatomy. GentleWave uses patented multisonic technology to send acoustic energy waves through sterile cleaning fluids — sweeping through the entire root canal system and dissolving bacteria, tissue and biofilm from places files can never reach.
Minimally invasive multisonic cleaning
Shwetha Dentistry is among the select clinics offering advanced acoustic fluid-wave cleaning protocols. The system cleans the tooth thoroughly while preserving maximum natural tooth structure, keeping the tooth strong.
3D deep cleaning
Cleans microscopic channels, accessory canals and microscopic tubules.
Maximum tooth preservation
Requires significantly less drilling, preserving natural tooth strength.
Single-visit efficiency
Super-efficient cleaning lets almost all cases finish in one visit.
Who is it for?
- Patients with highly complex or multi-rooted teeth (molars)
- Individuals who want to preserve maximum natural tooth strength
- Patients seeking the gentlest, least invasive root canal experience
- Complex cases with hard-to-reach accessory canals or curved roots
What to expect
The GentleWave procedure is highly comfortable. A custom tip is placed over your tooth; once activated, the machine produces a low hum and you feel a light, cool fluid movement inside the tooth — no harsh scraping, pressure or vibrations.
Performed at Shwetha Dentistry by our specialist endodontic team.
The Procedure, Step by Step
Exactly what happens during your the gentlewave® procedure — no surprises.
Minimal Access Cavity
Minimal Access Cavity
Creating a tiny opening in the tooth to preserve its structure.
A very small access cavity is made in the crown of the tooth. Because metal files are not the primary cleaning tool, the opening does not need enlarging — preserving the natural strength of the tooth.
This conservative access keeps the tooth crown strong and less prone to fractures.
GentleWave Interface Placement
GentleWave Interface Placement
Securing the custom GentleWave interface over the tooth.
A custom-designed, single-use GentleWave interface cap is placed over the access opening, creating a closed system so the cleaning fluids circulate safely without leaking.
The closed system protects the surrounding gums and mouth during the cleaning cycle.
Multisonic Fluid-Wave Circulation
Multisonic Fluid-Wave Circulation
Circulating cleaning fluids while generating acoustic energy waves.
The GentleWave console pumps sterile cleaning fluids through the tooth while generating acoustic energy waves. The waves trigger micro-bubbles that scrub and clean all surfaces.
The combination of fluids and energy cleans deep into microscopic channels where files cannot reach.
Complete Debridement
Complete Debridement
Acoustic waves dissolve and wash away all organic tissue and bacteria.
The fluid waves dissolve and wash away infected pulp tissue, bacteria and biofilms from the main canals, accessory canals and microscopic side branches, leaving the canals completely clean.
This deep 3D cleaning reduces the risk of reinfection to near zero.
Clean Obturation
Clean Obturation
Sealing the clean canals with biocompatible materials.
Once the cleaning cycle is complete, the tooth is dried and the canals are sealed with a biocompatible bioceramic sealer and gutta-percha, creating a permanent, leak-proof seal.
The sealed canals allow the surrounding bone and gum tissues to heal.
Treatment Cost
₹8,500 – ₹12,000
1 visit (45–60 minutes)
Indicative range — please consult the dentist; the exact price varies from case to case.
Aftercare
- Avoid chewing on the treated tooth until a permanent crown is placed.
- Maintain standard brushing and flossing.
- Post-operative pain is typically minimal, but standard relievers can be used if needed.
- Attend the scheduled crown placement to complete the restoration.
Frequently Asked Questions
Most patients report it feels very gentle. You hear a low hum from the machine and feel a light, cool fluid movement inside the tooth, but no scraping or harsh vibrations.
It is highly recommended for molars and complex teeth with curved roots, accessory canals or previously failed root canals. We assess your tooth during the consultation to confirm.
The more natural tooth structure we preserve, the stronger the tooth remains — preventing it from cracking or breaking under chewing pressure years down the road.
Metal files can only scrape the main channels, leaving side branches and microscopic tubules untouched. GentleWave uses fluid waves that flow into every tiny crevice, cleaning the entire space.
Yes. The system operates under controlled pressure, ensuring the cleaning fluids and energy waves remain inside the tooth and do not leak into surrounding tissues.
Yes. The efficiency of the GentleWave cleaning system allows us to consistently complete the entire root canal in a single visit.
Yes. Endodontists must undergo certification to operate the GentleWave system. Our specialists are certified to offer this treatment.
Because the procedure is minimally invasive and gentle on the root end, patients experience significantly less post-operative soreness compared to traditional treatments.
Yes, because it uses single-use sterile handpiece tips and advanced technology — but the benefits of tooth preservation and success make it a worthwhile investment.
Yes. The fluid waves are highly effective at dissolving and removing old root canal filling materials, making it an excellent tool for retreatments.