<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>15101</id><no>NUVA-PFC1020-WEINER</no><status>Open</status><title>A prospective, multicenter study evaluating the safety and&#xD;
performance of posterior fixation in trauma, reconstructive, and tumor&#xD;
surgery of the occipito-cervico-thoracic spine.&#xD;
</title><sponsor_type>Industrial</sponsor_type><age_group>Adult</age_group><treatment_type>Observational</treatment_type><disease_site>Other</disease_site><PI>Weiner, David</PI><institution>Medstar Southern Maryland Hospital Center</institution></protocol><sipVersion>2026.1.0 Build 16</sipVersion><copyright> &lt;a href="https://advarra.com" target="_blank"&gt;&amp;copy; 2026 Advarra, Inc.&lt;/a&gt; </copyright></protocol_summary>