Is sialendoscopic stone removal scarless?
Yes. The scope enters through the natural duct opening in the mouth—no facial incisions. Most patients return home the same day with minimal downtime.
Why choose sialendoscopy for stone removal?
Sialendoscopy is a minimally invasive, endoscopic procedure that preserves the gland. A very thin endoscope is passed into the natural duct opening under the tongue or inside the cheek, allowing direct visualization of the stone. Using micro-baskets, forceps, and irrigation, the stone is removed or flushed out. For larger stones, laser lithotripsy may be added to fragment the stone. Compared with open surgery, sialendoscopy avoids external scars, shortens recovery, and reduces nerve-related risks, while offering high success for suitable stones.
Best suited for:
- Submandibular duct calculus (Wharton's duct stone), including submandibular gland sialolith near the duct
- Parotid duct calculus (Stensen's duct stone) causing cheek swelling
- Recurrent sialadenitis from mucus plugs or debris
- Duct strictures/stenosis (narrowing) treatable with dilation
Step-by-step: how sialendoscopic removal works
- Anaesthesia: Local with sedation or general anaesthesia depending on stone size, location, and patient comfort (sialendoscopy anaesthesia).
- Duct Access: The duct opening is gently dilated. A sialendoscope is advanced to locate the stone. Real-time saline irrigation clears the view.
- Stone Extraction: Small to medium stones are retrieved with micro-baskets/forceps. Sialendoscopy instruments also include micro-balloons for dilation and laser fibres for laser lithotripsy when fragmentation is required.
- Irrigation & Steroid Instillation: The duct is flushed to remove residual crystals. In selected cases, an anti-inflammatory solution is instilled to reduce swelling.
- Stenting (if needed): A temporary soft stent may be placed for a few days in tight ducts.
Recovery, results, and recurrence prevention
Most patients go home the same day. Expect mild soreness and temporary swelling for 24–72 hours. Warm compresses, hydration, massage of the salivary gland (parotid or submandibular), and sialogogues (sour candies/chewing gum) help restore flow. Antibiotics are prescribed when infection risk is present. Return to desk work is often possible within 1–2 days.
To lower the chance of recurrence: stay well hydrated, manage contributing factors (reflux, low saliva flow, certain medications), and perform gentle massage for salivary gland stone care as advised. While recurrence is uncommon after complete removal and duct cleaning, it can occur—especially in patients with underlying duct stenosis or thick saliva.
Risks and safety
Complications are uncommon but can include ductal tears, bleeding, infection, or transient numbness of the tongue (with Wharton's duct work). Major nerve injuries are rare compared with open surgery. If a stone is very large or intraparenchymal (deep in the gland), a combined approach (laser, limited intraoral incision, or exceptional cases of gland surgery) may be recommended.
Cost factors in India/Delhi
Sialendoscopy cost in India varies with the number/size of stones, gland involved (submandibular vs parotid), whether laser lithotripsy or stenting is needed, hospital category, and anaesthesia. Ask our team for an exact estimate after imaging and clinical evaluation. We prioritise gland-preserving, day-care treatment with transparent pricing (sialendoscopy price).
When to see a specialist
Seek evaluation if you have submandibular stone symptoms, parotid stone symptoms, swelling during meals, recurrent infections, or a history of blocked saliva duct. Early management prevents chronic damage to the gland.
Why choose our centre in New Delhi
We are a high-volume sialendoscopy in Delhi service with full-spectrum care: diagnostic sialendoscopy, laser lithotripsy, duct dilation for stenosis, and combined surgical options when needed. Our goal is to remove the stone, preserve the gland, and prevent recurrence.
If you suspect a salivary stone, book a consultation. We offer same-day ultrasound and a clear plan for salivary stone treatment.
Frequently asked questions
What is the recovery after salivary stone sialendoscopy?
Expect mild soreness and temporary swelling for 24–72 hours. Hydration, warm compresses, and sialogogues help. Stents, if placed, are typically removed within 5–7 days.
Who performs sialendoscopy in Delhi?
Dr Varun Rai at Sir Ganga Ram Hospital offers sialendoscopic stone removal with over 2,000 procedures, training from pioneers Dr Marchal, Prof Capaccio, and Dr Koch.