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Sintx Technologies(SINT) - 2023 Q4 - Annual Report

Company Overview - SINTX Technologies has successfully implanted spinal implants made from silicon nitride in humans since 2008 across multiple regions including the US, Europe, Brazil, and Taiwan[30]. - The company acquired Technology Assessment and Transfer, Inc. (TA&T) in June 2022, enhancing its capabilities in transitioning advanced materials to commercial products, particularly in biomedical applications[32]. - SINTX has obtained AS9100D certification and ITAR registration to facilitate entry into the aerospace and protective armor markets[33]. - The company has signed a 10-year lease for a facility in Salt Lake City, Utah, to develop and manufacture high-performance ceramics for armor applications[34]. - The company has a total of fifteen issued U.S. patents and numerous pending applications, ensuring a strong intellectual property position[64]. - The company has entered the national stage in multiple countries including Australia, Brazil, Canada, China, Europe, India, Japan, South Korea, and Mexico to seek patent protection for various proprietary technologies related to antifungal applications and silicon nitride methods[74][75][76][77][78][79][80][81]. Product Development and Innovation - SINTX's silicon nitride products have demonstrated superior bone affinity, with in vivo studies showing that the force required to separate silicon nitride from surrounding bone is approximately three times that of PEEK and nearly two times that of titanium[44]. - The company has published over 130 peer-reviewed publications supporting the safety and efficacy of its silicon nitride products[45]. - The company has received NIH grants to develop 3D printed silicon nitride/polymer implantable medical devices, indicating ongoing innovation in product development[52]. - The company is developing female-specific torso plates for body armor, responding to increased demand for ceramic armor due to global conflicts[56]. - The company is developing new manufacturing technologies and product candidates, including ceramic armor products, to expand its product lines[140]. Financial Performance - As of December 31, 2023, the company reported a net loss of $8.3 million, compared to a net loss of $12.0 million for the year ended December 31, 2022, with an accumulated deficit of $270.7 million[127]. - The company had cash and cash equivalents of $3.3 million as of December 31, 2023, and raised approximately $3.7 million from a public offering in February 2024, expected to fund operations through the second quarter of 2024[122]. - The company has incurred substantial net losses since inception, with cash used in operations amounting to $14.1 million in 2023 and $10.3 million in 2022[127]. - The company has not declared or paid dividends since inception, intending to retain earnings for growth[217]. Market and Competition - The main competitors in the medical device market include Medtronic, DePuy Synthes, Stryker, and Zimmer Biomet, which have greater financial and technical resources[87][89]. - The orthopedic market is highly competitive, with major players like Medtronic and Stryker dominating, which presents challenges for the company in gaining market share[132]. - The company faces competition from alternatives to its silicon nitride biomaterial, including PEEK and traditional oxide ceramics, which are produced by competitors like Invibio and CeramTec[86]. - The company has limited market acceptance of its silicon nitride-based products, which may hinder revenue generation and necessitate additional financing[130]. Regulatory Compliance - Regulatory compliance is critical, as medical devices in the U.S. require either 510(k) clearance or PMA approval from the FDA before marketing[90][91]. - The PMA process is complex and can take several years, requiring extensive data to demonstrate safety and effectiveness[94]. - The company must adhere to post-marketing regulations, including compliance with quality system regulations and medical device reporting obligations[96][98]. - The European Union's CE Marking is mandatory for medical devices, certifying compliance with applicable directives for commercial distribution[100]. - The company must comply with various U.S. federal and state laws regarding healthcare fraud and abuse, which are enforced aggressively by agencies such as the U.S. Department of Justice[102]. Risks and Challenges - The company faces risks related to regulatory approvals for its product candidates, which could delay commercialization and revenue generation[123]. - The company is dependent on CTL for the sale of its spinal fusion products, and any failure in CTL's sales efforts could lead to a decline in revenues[131]. - The company relies on a limited number of third-party suppliers for key raw materials, which poses risks related to pricing, availability, and quality[139]. - The company may face significant civil, criminal, and administrative penalties if found in violation of healthcare laws, which could adversely affect its business operations and profits[168]. - The company may face product liability claims that exceed insurance coverage, potentially harming its financial condition and reputation[196]. Strategic Partnerships and Collaborations - The company has structured agreements with surgeons for product design assistance, which may involve royalty payments, but compliance with healthcare laws is critical to avoid regulatory scrutiny[103]. - The company seeks strategic partners for the development and commercialization of biomedical and antipathogenic product candidates, but has not yet secured agreements[141]. - Establishing OEM partnerships is part of the company's strategy, but it may lead to lower profitability and increased compliance costs[142]. Facilities and Operations - The company occupies a 30,764 square foot corporate office and manufacturing facility in Salt Lake City, Utah, with a lease expiring in December 2024[209]. - The company has a second facility of 10,936 square feet for its Armor business, with a lease expiring in October 2031[209]. - The company believes its existing facilities are adequate for current and projected needs for the foreseeable future[211].