Warranty
1. Introduction
At Sheroski Sverige AB, we are committed to delivering premium-quality dental and surgical instruments that meet strict performance and durability standards. This Warranty Policy outlines the terms and conditions under which our products are covered against manufacturing defects. To initiate a warranty-related return, please contact our customer service team.
2. Warranty Coverage
Sheroski Sverige AB provides a limited warranty on its instruments against defects in:
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Material quality
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Manufacturing workmanship
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Structural integrity under normal use
This warranty applies only when the instruments are used for their intended medical or dental purposes and maintained according to recommended care and sterilization procedures.
3. Warranty Period
Unless otherwise specified, our standard warranty period is:
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12 months from the date of purchase or invoice
Custom or OEM products may carry different warranty terms as agreed in the purchase contract.
4. What Is Covered
This warranty covers:
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Manufacturing defects in material or workmanship
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Functional failure under normal clinical use
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Rusting or corrosion due to material defects (not misuse)
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Structural breakage under standard operational conditions
5. What Is Not Covered
The warranty does not cover:
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Damage caused by misuse, neglect, or improper handling
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Improper cleaning or sterilization procedures
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Normal wear and tear from regular use
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Damage caused by dropping, accidents, or external force
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Unauthorized modifications or repairs
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Products used outside intended medical or dental applications
6. Warranty Claim Procedure
To initiate a warranty claim, customers must:
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Contact Sheroski Sverige AB customer support
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Provide proof of purchase (invoice or order number)
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Submit clear images or videos showing the defect
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Return the product if requested for inspection
Once received and inspected, eligible claims will be processed accordingly.
7. Resolution Options
If a product is confirmed to be defective under warranty, Sheroski Sverige AB will, at its discretion:
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Replace the defective product
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Repair the instrument (if applicable)
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Offer a credit or refund
8. Limitations of Liability
Sheroski Sverige AB shall not be held liable for any indirect, incidental, or consequential damages arising from the use or inability to use our products.
9. Policy Updates
Sheroski Sverige AB reserves the right to update or modify this warranty policy at any time without prior notice. The latest version will always be available on our official website.
10. Contact Information
For warranty claims or support, please contact:
Orange Instrument Support Team
Email: info@sheroski.se
Website: https://sheroski.se
Research collaborations with dental & surgical schools
We co-fund and co-design clinical research on ergonomics, instrument fatigue, surgical precision, and color-coded workflows with dental and surgical institutions worldwide. Bring the question — we bring the instruments and the partnership.
Research that translates to the operating room and chair
We are a dental and surgical instrument manufacturer with a clinical-research bias. Every product we ship has been clinically evaluated; every project we co-fund has to translate to better patient outcomes and reduced practitioner fatigue.
What we'd love to fund
Specific clinical, surgical, and translational research areas where we are actively looking for academic partners.
Ergonomics & RSI Prevention
Quantifying handle geometry, weight, grip diameter, and silicone vs steel against EMG, posture, and self-reported fatigue across long dental and surgical sessions.
Edge Retention & Sharpening
Comparative studies of cryogenic-treated steel vs standard surgical steel — edge stability, micro-serration durability, sharpening cycles, and instrument lifespan in high-precision surgical tools.
Color-Coded & Tray Workflows
Operatory and OR efficiency, sterilization reprocessing speed, error-rate reduction, and traceability when color-coded dental and surgical tray systems are introduced.
Modular Tip Systems
Cost-of-ownership, environmental impact, and clinical performance of modular tip systems vs traditional single-piece dental and surgical instruments.
Periodontal & Micro-Surgical Outcomes
Hand-instrument vs ultrasonic techniques, tissue trauma, tactile feedback in micro-surgery, and peri-implant maintenance with specialized titanium instruments.
Clinical & Surgical Education
How instrument quality and tactile precision on day one of training affect clinical confidence, technique acquisition, and long-term ergonomic habits.
What each side brings
Research collaboration is a two-way exchange. Here's what's typically on the table.
What you (the institution) bring
- Clinical & surgical research expertise & methodology
- Access to patients, students, surgical residents & faculty
- Ethical / IRB approval pathway
- Publication & peer-review credibility
- Specific clinical, periodontal, or surgical research question
- Lab space and EMG / ergonomic measurement equipment
What we bring
- Dental & surgical instruments / specimens at no charge
- Technical specifications, IFU, and metallurgical/engineering data
- Partial research-grant funding (case-by-case)
- Manufacturing access for custom prototype variants
- Industry liaison & co-author support
- Reasonable promotion of published findings
How a collaboration starts
A typical timeline from first email to study kick-off is 4–8 weeks.
Initial outreach
Email info@sheroski.se with a brief project outline (1–2 pages): research question, hypothesis, methodology, dental/surgical instruments needed, timeline, requested support.
30-minute call
We’ll respond within 48 hours and book a video call with our clinical advisory contact. This is where we test scientific fit and resource fit.
Letter of intent
If we're aligned, we issue a non-binding LOI specifying instruments to be supplied, partial funding, IP ownership, publication terms, and timeline.
Formal agreement
Standard research-collaboration agreement. Independent ethics / IRB approval is the institution's responsibility; we provide documentation needed for submission.
Study kick-off
Instruments and prototype variants are shipped at our cost. Our clinical advisory contact is available for engineering questions throughout the study.
Publication & dissemination
Findings are owned by the investigating team. We are acknowledged where appropriate. We'll proudly share the publication and translate it for clinical and surgical audiences.
Have a project in mind?
Send a 1–2 page outline to info@sheroski.se. We respond within 48 hours and book a 30-minute call within the same week.
Email research enquiry