Recent Trends in Nanotechnology Applications in Surgical Specialties and Orthopedic Surgery
N. MariappanDepartment of Hand Surgery, Sri Ramachandra Medical College and Research Institute, Sri Ramachandra University (deemed), Porur, Chennai, India.
Corresponding Author E-mail: drn_m@hotmail.com
Abstract: Nanotechnology is manipulation of matter on atomic, molecular and supramolecular scale. It has extensive range of applications in various branches of science including molecular biology, Health and medicine, materials, electronics, transportation, drugs and drug delivery, chemical sensing, space exploration, energy, environment, sensors, diagnostics, microfabrication, organic chemistry and biomaterials. Nanotechnology involves innovations in drug delivery,fabric design, reactivity and strength of material and molecular manufacturing. Nanotechnology applications are spread over almost all surgical specialties and have revolutionized treatment of various medical and surgical conditions. Clinically relevant applications of nanotechnology in surgical specialties include development of surgical instruments, suture materials, imaging, targeted drug therapy, visualization methods and wound healing techniques. Management of burn wounds and scar is an important application of nanotechnology.Prevention, diagnosis, and treatment of various orthopedic conditions are crucial aspects of technology for functional recovery of patients. Improvement in standard of patient care,clinical trials, research, and development of medical equipments for safe use are improved with nanotechnology. They have a potential for long-term good results in a variety of surgical specialties including orthopedic surgery in the years to come.
Keywords: Burns; biosensors; cancer diagnosis; carbon nanotubes; cancer treatment; drug delivery; diagnostics; implants; molecular imaging; wound care nanotechnology Back to TOC