Anatomic 3D synthetic tissue printer

解剖型 3D 合成组织打印机

• 批准号: 8593040
• 负责人: Steve Michael Savoy
• 金额: $ 27.99万
• 依托单位: NANOHMICS, INC.
• 依托单位国家: 美国
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-07-01 至 2015-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8593040
• 关键词: 3D Print; Acrylates; Adipose tissue; Algorithms; Anatomic Models; Anatomy; Animals; Applied Research; Awareness; Biological; Biomedical Technology; Cadaver; Caregivers; Collaborations; Communication; Complex; Computer software; Computer-Aided Design; Controlled Environment; Custom; Data; Data Set; Deposition; Drops; Drug Formulations; Exposure to; Family; Human; Image; Imagery; Ink; Liquid substance; Marketing; Mechanics; Medical; Medical Imaging; Methacrylates; Modeling; Modification; Molecular; Muscle; Operative Surgical Procedures; Organ; Patients; Pattern; Phase; Physicians; Plant Resins; Polymers; Printing; Process; Production; Property; Research; Scientist; Siloxanes; Simulate; Skin; Slice; Specimen; Staging; System; Technology; Testing; Texas; Tissue Model; Tissues; Training; Translations; Trauma; Ultraviolet Rays; Validation; Work; analog; austin; base; bone; cost; digital; human tissue; innovation; novel; photocuring; photopolymerization; physical property; polydimethylsiloxane; programs; public health relevance; simulation; technology development; tool

DESCRIPTION (provided by applicant): The ability to "print" full-scale tissue analogues with realistic look, feel, and material properties directly from medical imaging data would have wide application in the MedSim market including planning and rehearsing patient-specific surgical cases, patient-caregiver communication, and enhanced visualization of radiological data. Further, 3D on-demand printing can reproduce simulations of specific patient cases that would not be available using cadavers. For utility in MedSim applications, 3D printed simulated tissue should consist of multiple substances with varying physical properties, including material analogues for bone, muscle, vessels, skin and adipose, and organ tissue. The proposed Rapid MedSim Anatomical Printer (R-MAP) uses 3D printed rapid prototyping technology to create spatially accurate 3D simulants of human tissue directly from medical imaging data. The R-MAP will enable production of high-fidelity anatomically accurate synthetic physical tissue models that can be used for anatomy, trauma simulation, surgical training/planning, and patient awareness interaction purposes.

描述(由申请人提供)：直接从医学成像数据“打印”具有逼真外观、手感和材料特性的全尺寸组织类似物的能力将在MedSim市场得到广泛应用，包括计划和排练患者特定的手术病例、患者与护理人员的交流以及增强放射数据的可视化。此外，3D按需打印可以再现使用身体无法获得的特定患者病例的模拟。为了在MedSim应用中发挥作用，3D打印的模拟组织应该由多种具有不同物理性质的物质组成，包括骨、肌肉、血管、皮肤和脂肪以及器官组织的材料类似物。拟议的快速MedSim解剖打印机(R-MAP)使用3D打印快速原型技术，直接从医学成像数据创建空间精确的人体组织3D模拟器。R-MAP将能够生产高保真、解剖学上准确的合成物理组织模型， 可用于解剖学、创伤模拟、外科培训/规划和患者意识互动目的。