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Terms of Use
Rules for using Losunva product and educational content.
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Terms of Use
Last updated: August 5, 2026.
These terms apply to access and use of Losunva.com. By using the site, you agree to use it lawfully. You also agree to read product information with the current instruction for use.
Educational information only
Losunva.com provides general product and learning information about the ST-504 Air Compression Therapy Device. The site is not medical care. Its content does not replace a clinician, emergency care, a prescription, rehabilitation, or the official instruction for use.
Product and safety boundaries
The ST-504 is intended for the people and uses described in the current instruction for use. Do not use an article to create a personal care plan. Do not use it to decide that a symptom is harmless. Ask a qualified clinician before use if you have a medical condition, recent procedure, injury, pregnancy, reduced sensation, or unexplained swelling. Ask a clinician if you are unsure whether the device is suitable.
Stop using the device if it causes pain, numbness, unusual skin changes, breathing difficulty, or another concerning symptom. Seek urgent help for an emergency. Product details and safety instructions may change. The current instruction for use takes priority over older site content.
Accuracy and changes
We work to keep the site clear and source-aware. Pages may still contain errors or become outdated. Some pages may depend on information from a manufacturer or another source. We may revise, remove, or reorganize content without notice. A page does not create a warranty. It does not create a diagnosis, treatment relationship, or guaranteed result.
Acceptable use
Do not:
- misuse the site or attempt unauthorized access;
- interfere with site operation or send harmful code;
- impersonate another person;
- submit confidential information that the site did not request;
- use site content to make unsupported medical or commercial claims.
External and commercial links
The site may link to external sources, sellers, services, or educational resources. We do not control those websites. We do not guarantee their content, availability, privacy practices, prices, returns, warranties, or terms. See the Affiliate Disclosure for commercial relationships.
Site materials
Site text, graphics, branding, and layout belong to Losunva.com or its partners unless stated otherwise. You may view the material and share ordinary links for personal, lawful use. Do not copy, republish, sell, or alter site materials without permission, except where applicable law allows it.
Availability and liability boundaries
The site is provided for general information. It may be unavailable, incomplete, or interrupted. Where the law allows, Losunva.com and its operators are not responsible for losses caused by reliance on general educational content, third-party sites, service interruptions, or a product decision made without professional advice. Nothing in these terms removes rights that the law does not allow a site to limit.
Contact
Questions about these Terms may be sent through the Contact page.