- Up to 6% off
Sani
Very low stock (4 units)Sale price LE 85.00 EGP Regular price LE 90.00Unit price /Unavailable -
- Up to 1% off
Sani
In stock (23 units)Sale price LE 79.00 EGP Regular price LE 80.00Unit price /Unavailable -
How to Choose the Right Paper Points for Your Endodontic Procedure
- Taper Matching (ISO vs Greater-Taper) — Paper point taper must match the final rotary file taper. ISO .02 taper points suit step-back manual preparations; .04 taper matches most modern rotary systems (ProTaper Next, WaveOne); .06 taper suits wider apical preparations. A mismatched taper leaves moisture in uncontacted canal walls, producing a false-dry appearance that compromises sealer adhesion.
- ISO Size = Final File Size — Select a paper point equal to or one size larger than the master apical file. For a #25/.04 final file, use a #25/.04 paper point. Insert to working length, hold 3–5 seconds, withdraw, and inspect. Repeat with fresh points until the tip is completely dry.
- Cellulose Absorbency Grade — All clinical paper points use refined cellulose. Reputable brands (Sani, Videya) maintain uniform absorbency across the full shaft length. Avoid generic points showing visible grain or tip fraying — inconsistent absorbency produces patchy drying results.
- Sterility and Single-Use Protocol — Paper points must be sterile on first use and never reinserted after withdrawal. Reinsertion of a point that absorbed moisture, NaOCl, or blood introduces contamination into the canal environment before obturation.
- Total Length Compatibility — Standard points are 28–31 mm total length. The point length should exceed working length by at least 3 mm so adequate dry stock remains above the orifice for handling without contamination.
Paper Point Taper Guide
| Taper | Rotary System Match | Primary Use | Available Sizes |
|---|---|---|---|
| .02 (ISO Standard) | Manual hand files | Conventional preparation drying | #15–#140 |
| .04 | ProTaper Next, WaveOne, Reciproc | Standard rotary obturation prep | #15–#50 |
| .06 | Larger rotary systems | Wider apical preparations | #20–#40 |
Availability & Delivery in Egypt
MedSTA stocks paper points from Sani, Videya, and other trusted brands, priced from 79–85 EGP per pack, delivered to endodontic practices across Cairo, Giza, Alexandria, and all Egyptian governorates. Store in a dry area — even sealed packaging absorbs ambient humidity in Egypt's coastal regions, reducing absorbency before clinical use.
Frequently Asked Questions
How do I select the correct paper point taper for obturation?
How do I select the correct paper point taper for obturation?
Match paper point taper to the final rotary file taper. A .04-taper size #25 final file requires a .04-taper size #25 paper point. Using a .02-taper point in a .04-prepared canal leaves moisture in uncontacted wall recesses, producing a false-dry appearance that compromises sealer adhesion and increases risk of secondary infection.
How many paper points are needed to dry a root canal?
How many paper points are needed to dry a root canal?
Typically 2–4 paper points per canal. Insert to working length, hold 3–5 seconds, withdraw, and check whether the full shaft is dry including the apical tip. Repeat with a fresh point until completely dry. Heavily irrigated canals or large apical preparations may need additional insertions.
Can paper points confirm moisture after sodium hypochlorite irrigation?
Can paper points confirm moisture after sodium hypochlorite irrigation?
Yes. After final NaOCl and EDTA rinse, dry with paper points and inspect for moisture at the tip. A yellow or tan tip after withdrawal indicates residual organic content or incomplete washout — repeat saline rinse and re-dry before sealer placement.
What happens if a paper point breaks inside the root canal?
What happens if a paper point breaks inside the root canal?
A paper point fragment dissolves rapidly in residual moisture and is not a permanent blockage. Never force a point into a tight or partially prepared canal. Always use a size that passes to working length without resistance. Avoid reinserting any point that has absorbed moisture or sealer.
Does MedSTA supply paper points to endodontic practices across Egypt?
Does MedSTA supply paper points to endodontic practices across Egypt?
Yes. MedSTA delivers dental paper points in ISO and greater-taper formats to practices across Cairo, Giza, Alexandria, and all Egyptian governorates, priced in EGP with nationwide delivery.