Ultrapak E, Knitted Retraction Cord (with Epinephrine) Size #2

Clinical Overview

Ultrapak™ E is a knitted gingival retraction cord made of 100 % cotton, pre‑impregnated with racemic epinephrine hydrochloride (≈ 1.2 mg per inch). Its interlocking-loop design compresses during packing and then gently expands, producing predictable tissue displacement within 3–8 minutes—ideal for crown, bridge, veneer, and adhesive margin exposure. Each bottle contains ~244 cm (96 in) of single-size #2 cord, color-coded green and outfitted with a CleanCut cap, steel cutting blade, pre‑printed ruler, and plastic gate for hygienic dispensing.

Key Benefits

• Epinephrine‑impregnated formula: Provides powerful protein‑precipitating hemostasis and sulcular fluid control without requiring vasoconstrictor syringes.
• Consistent retraction strength: Compression‑expansion loop mechanism maintains outward force even under bur contact—minimizing displacement loss.
• Superior packing efficiency: Knitted cord resists slippage under the instrument, allowing precise placement into narrow sulci without fiber unraveling.
• CleanCut™ design with utility spine: Cap-integrated cutting blade and side gate prevent cord from falling into the bottle; printed ruler enables accurate cord length measurement.
• Size #2 medium thickness (green): Designed as an upper cord in advanced techniques and ideal for standard gingival sulci.
• One‑refill convenience: 96 in (244 cm) provides more than enough cord for multiple quadrant uses or large‑gap cases.

Working & Setting Times

• Handling: Utilize Fischer’s Ultrapak packers to gently compress the cord into the sulcus.
• Retention time: Clinical hemostasis and retraction typically establish within 3–8 minutes (up to 5 min often sufficient).
• Removal: Carefully retract and clean tissues with firm air/water spray before proceeding with impressions.

Kit Contents

• 1 × Bottle of Ultrapak E Size #2 cord (~244 cm/96 in, green-coded)
• CleanCut™ dispensing cap with integrated ruler, cutter, and cord gate—all ready for chairside use.

Indications

• Gingival retraction and margin exposure in fixed‑prosthetic and adhesive restorative procedures (crowns, bridges, veneers)
• Temporary hemostasis and sulcular fluid control during impression making
• Upper cord in double‑cord techniques—after placing size #1 or #0 as a base
• Ideal for sensitive tissue cases or where rapid retrieval of margins is needed

Instructions for Use

1. Isolate and clean the margin; if desired, pre-soak cord in epinephrine-compatible hemostatic agent.
2. Select a size #2 cord (appears slightly larger than needed, as it compresses); use Ultrapak packer to seat cord securely into sulcus.
3. Maintain for 3–8 minutes for optimal expansion and tissue displacement.
4. Carefully remove with blunt instrument or explorer; rinse, dry, and inspect tissues.
5. If bleeding persists, repeat the procedure with fresh cord.
6. Proceed with impression or restoration once hemostasis and margin exposure are confirmed. Avoid ferric sulfate-based hemostatic agents (e.g. ViscoStat™, Astringedent™ X), which can precipitate a blue-black complex with epinephrine.

Summary

Ultrapak™ E Size #2 (Code 200) is a clinician‑focused, epinephrine-enhanced knitted cord designed for rapid gingival displacement and reliable margin exposure. Its CleanCut cap system, precision loop structure, and cotton-based absorbency make it well-suited to both high-speed restoration workflows and epinephrine-appropriate hemostatic cases. With quick action (3–8 min), strong retention, and a convenient refill format, it delivers efficiency and confidence in impression and cementation protocols.