Impression Tray Dentulous Perforated Rim-Lock (Retention-Rim) Kit – Set of 8 Pcs. 

Model: #ITDPRLK8S
Category: Prosthodontics | Type: Perforated Dentulous Impression Trays
Material: Surgical Grade Stainless Steel | Reusable & Autoclavable

🔹 Product Description

The Swadeshi Instruments Impression Tray Dentulous Perforated (Retention-Rim) Kit (#ITDPRLK8S) is a premium-grade, 8-piece set designed specifically for taking precise dental impressions in patients with teeth (dentulous arches). Crafted from high-quality, autoclavable stainless steel, these trays ensure dimensional accuracy, durability, and patient comfort throughout the impression-taking process.

Each tray features strategically placed perforations that allow for optimal flow, retention, and escape of impression materials such as alginate or putty, enhancing adaptation and reducing the risk of distortion. The integrated rim-lock (Retention-Rim) design provides an added layer of retention, securing the set material during removal for clearer, more accurate results.

📦 Set Configuration – 8 Sizes Included

Each tray is ergonomically designed with a non-slip handle for better grip and control during placement and removal.

🛠 Key Features

• ✅ Perforated Design: Facilitates material flow, reduces distortion risk, and ensures better adhesion.
• ✅ Rim-Lock Mechanism (Retention-Rim): Securely retains impression material and minimizes pull-back errors, 

  With Retention Rim: To increase retention of the impression material. .

• ✅ Full-Arch Coverage: Sized and contoured for comprehensive capture of dentulous anatomy.
• ✅ Durable Stainless Steel: Rustproof, reusable, and compatible with steam sterilization (autoclavable at 135°C).
• ✅ Smooth, Rounded Edges: Enhance patient comfort and safety during use.
• ✅ Universal Adhesive Compatibility: Suitable for alginate, putty-wash, and other impression techniques.

⚙️ Technical Specifications

• Material: Stainless Steel (Surgical Grade)
• Sterilization: Autoclave, Dry Heat, Chemical
• Finish: Polish-Satin (Glare-free)
• Handle: Integral ergonomic grip
• Usage: Full arch dentulous impressions
• Reusability: Yes
• Disposable: No
• Sterile Packaging: Non-sterile (requires sterilization before first use)

🧪 Clinical Indications

• ✅ Preliminary and final impressions in prosthodontics
• ✅ Removable and fixed partial denture planning
• ✅ Impressions for crowns, bridges, inlays, and onlays
• ✅ Suitable for use in implant and diagnostic casework
• ✅ Orthodontic study models and diagnostic casts

🧼 Cleaning & Maintenance Guidelines

1. Pre-cleaning: Rinse under running water to remove visible debris.
2. Ultrasonic Cleaning: Recommended for thorough residue removal.
3. Sterilization: Autoclave at 135°C for 15 minutes.
4. Dry Storage: Store in a sterile cassette or sealed pouch post-sterilization.

📝 Preparation & Usage Instructions

1. Tray Selection: Choose tray size according to the patient’s arch.
2. Impression Material: Mix and load material evenly over the tray.
3. Placement: Position and seat the tray with firm, even pressure.
4. Stabilization: Hold until material sets.
5. Removal: Gently remove tray without rocking or twisting.
6. Evaluation: Check for accuracy, coverage, and detail.
7. Post-Use Care: Clean and sterilize before reuse.

🌐 Additional Notes

• Also available in Edentulous (toothless) variants and Non-Perforated models.
• Ideal for dental clinics, prosthodontic specialists, and dental colleges.
• Comes with a protective storage pouch for organization and hygiene.

📌 Why Choose Swadeshi Instruments?

• 🛡️ Trusted surgical-grade stainless steel
• 🧠 Ergonomic engineering for optimal comfort
• 🔁 Long-lasting and cost-effective reuse
• 🔬 Designed in consultation with dental professionals