Preface
Page: ii-ii (1)
Author: Sachin Namdeo Kothawade* and Vishal Vijay Pande*
DOI: 10.2174/9789815274585124010002
Introduction to Polymers in Modern Medicine
Page: 1-28 (28)
Author: Anuruddha R. Chabukswar*, Kunal G. Raut, Sandesh S. Bole, Yash D. Kale, Swati Jagdale and Sachin N. Kothawade
DOI: 10.2174/9789815274585124010004
PDF Price: $15
Abstract
The chapter is an overview of the role of polymers in modern medicine, their
classifications, and applications, along with the future directions. It describes the
evolution of polymers and classifies them under natural, synthetic, and biodegradable
types. Their importance in medicine is reflected in terms of their biocompatibility,
versatility, and cost-effectiveness. It will cover all discussions concerning various kinds
of polymers, from biodegradable ones such as polylactic acid, polyglycolic acid, and
polycaprolactone to non-biodegradable ones like polyethylene, polypropylene, and
polytetrafluoroethylene. The discussion then proceeds to smart polymers, particularly
stimulus-responsive and shape-memory polymers.
It explains in detail the applications of polymers in medicine: drug delivery systems
with mechanisms for controlled and targeted release, medical devices and implants, and
polymers in wound healing and dressings—more precisely, hydrocolloids and
hydrogels.
The chapters will include advances and future directions in polymer science, polymer
synthesis, nanotechnology with regard to nanopolymers and nanocomposites, the role
of polymers in personalized medicine, and individually tailor-made pharmaceutical
delivery systems and adjusted implantations/prosthetics. In the last part, considerations
and challenges in the use of such polymers are discussed, including biocompatibility
and safety issues, regulatory and ethical considerations, and environmental impact and
sustainability of polymer-based medical products. The chapter closes with a summary
of all views expressed and puts these in relation to the visions for the future regarding
the role of polymers in medicine. It is strongly believed that polymers are going to
revolutionize healthcare through continued research and development.
Polymeric Biomaterials
Page: 29-48 (20)
Author: Ramdas B. Pandhare*, Kalyani A. Autade, Rajashri B. Sumbe, Sachin N. Kothawade and Ashwini Gawade
DOI: 10.2174/9789815274585124010005
PDF Price: $15
Abstract
As a result of tissue engineering, a range of engineered scaffolds made of ceramics, polymers, and their composites have been developed. For better tissue regeneration, biomimicry has been incorporated into most three-dimensional (3D) scaffold designs, both in terms of bioactivity and physicochemical characteristics. This chapter discusses the importance and applications of different biologically compatible and biodegradable polymers as control drug delivery vehicles in tissue engineering. Two factors that support organ and tissue production in the lab are the scarcity of transplantable organs and tissues and the requirement for immunosuppressive medications to prevent rejection. Tissue engineering-based tissues (TE) have the potential to produce multiple organs from a single organ donor for use in organ transplantation or even to regenerate the entire organ from a fragment.
Polymer Nanotechnology in Medicine
Page: 49-67 (19)
Author: Atul A. Shirkhedkar*, Rajashri B. Sumbe, Kalyani A. Autade, Sachin N. Kothawade and Amruta A. Bankar
DOI: 10.2174/9789815274585124010006
PDF Price: $15
Abstract
Polymeric nanomaterials possess a distinct set of properties for systems due to their large surface area to mass ratio, high reactivity, and nanoscale size. These attributes make them unique in many application fields. Their application in nanomedicine has completely changed therapeutic and diagnostic modalities because they are precisely engineered materials at the molecular level. Nanoparticles are widely used in site-specific controlled delivery and direct targeting to increase pharmacological efficacy and decrease side effects. Polymers are potentially perfect for meeting the needs of every specific drug-delivery system because of their versatility. Biodegradable and biocompatible polymers are commonly used in the fabrication of polymeric nanoparticles (PNPs). In this review, a summary of nanomedicine, targeted therapy with polymer nanoparticles, and diagnostic applications of polymer nanomaterials have been provided.
Polymeric Scaffolds in Tissue Engineering
Page: 68-100 (33)
Author: Om M. Bagade*, Priyanka E. Doke-Bagade, Sachin N. Kothawade and Rakesh D. Amrutkar
DOI: 10.2174/9789815274585124010007
PDF Price: $15
Abstract
Polymeric scaffolds perform a pivotal character in tissue engineering, offering a versatile platform for regenerative medicine applications. This abstract provides an inclusive outline of the contemporary state of research on polymeric scaffolds, highlighting their significance in fostering tissue regeneration. These threedimensional structures simulate the extracellular background as long as a conducive environment for proliferation, cell adhesion, and differentiation is concerned. The choice of polymers, fabrication techniques, and scaffold architecture critically influence their performance. Various polymers belonging to the natural and synthetic origins have been explored, each possessing unique properties that address specific tissue engineering challenges. Polymers from the natural origin, such as chitosan, collagen, and hyaluronic acid, offer biocompatibility and bioactivity, while synthetic polymers like poly(lactic-co-glycolic acid) (PLGA) provide tunable mechanical properties and degradation rates. Amalgam scaffolds, combining the benefits of both types, exhibit enhanced performance. Advanced fabrication methods, including electrospinning and 3D bioprinting, enable precise control over scaffold architecture, porosity, and surface topography. The rational choices of polymers are essential to simulate the instinctive extracellular medium and create a conducive microenvironment for cell proliferation, attachment, and differentiation. The interaction between cells and polymeric scaffolds is governed by intricate signaling pathways, influencing cell fate and tissue development. Additionally, the incorporation of bioactive fragments, growth factors, and nanomaterials further enhances the functionality of these scaffolds. Despite significant progress, challenges such as long-term biocompatibility and immunogenicity remain areas of active investigation. Polymeric scaffolds in tissue engineering continue to evolve as a promising strategy for regenerative medicine. The synergistic combination of diverse polymers, advanced fabrication techniques, and bioactive components holds immense potential for creating tailored solutions for tissue-specific regeneration.
Polymers in Controlled Drug Delivery
Page: 101-139 (39)
Author: Prakash N. Kendre*, Dhiraj R. Kayande, Ajinkya P. Pote and Shirish P. Jain
DOI: 10.2174/9789815274585124010008
PDF Price: $15
Abstract
This book chapter explores the multifaceted role of polymers in the field of controlled drug delivery, providing a comprehensive overview of the latest advancements and applications. Polymers have emerged as pivotal components in designing drug delivery systems due to their tunable properties, biocompatibility, and ability to modulate drug release kinetics. The chapter delves into the various types of polymers employed in controlled drug delivery, including natural, synthetic, and hybrid polymers, highlighting their unique characteristics and functionalities. The discussion encompasses the design principles behind polymer-based drug delivery systems, elucidating how factors such as molecular weight, architecture, and composition influence drug release profiles. Additionally, the chapter scrutinizes the diverse strategies employed to achieve controlled drug delivery, such as micelles, nanoparticles, and hydrogels, each offering tailored solutions for specific therapeutic needs. Special emphasis is placed on the biodegradability and biocompatibility of polymers, ensuring safety and efficacy in clinical applications. Through a critical examination of recent research and case studies, this chapter provides valuable insights for researchers, practitioners, and students in the pharmaceutical and biomaterials fields. It serves as a comprehensive resource for understanding the pivotal role of polymers in advancing controlled drug delivery technologies, ultimately contributing to the evolution of more efficient and patient-friendly therapeutic interventions.
Polymeric Implants and Prosthetics
Page: 140-185 (46)
Author: Anjali Bedse, Suchita Dhamane, Shilpa Raut, Komal Mahajan, Kajal Baviskar and Vishal Pande*
DOI: 10.2174/9789815274585124010009
PDF Price: $15
Abstract
Systems for controlled and continuous delivery have emerged quickly, demonstrating their capacity to overcome the drawbacks of conventional delivery methods. The advancement of biomedical and biomaterial sciences on a daily basis has increased awareness of implanted delivery systems. Owing to developments in polymeric science and other related domains, numerous implantable devices can be produced. Worldwide, trauma, birth flaws, and cancers leave millions of people deformed, posing serious psychological, social, and economic challenges. By restoring appearance and functionality with synthetic materials that closely resemble natural tissue, prosthetics seek to lessen their pain. As a result, since their introduction, these systems have become well-known in the medical field. The present chapter covers various aspects of polymeric implants and prosthetics, ranging from conventional synthetic polymers as manufacturing materials to sophisticated prosthetic materials. Further manufacturing techniques and prosthetic material degradation are emphasized in the discussion as well. Future technology advancements and novel manufacturing techniques are also addressed in relation to particular tissues (like the hand, breast, nose, eye, ear, and nose) that need to be restored for aesthetic reasons. With the advancement in manufacturing based on research on clinical practice, prosthetics can usher in a new era of greatly improved quality of life for individuals who suffer from disfigurement or tissue loss.
Smart Polymers in Medicine
Page: 186-206 (21)
Author: Prashant L. Pingale*, Sakshi P. Wani, Anjali P. Pingale, Amarjitsing P. Rajput and Sachin N. Kothawade
DOI: 10.2174/9789815274585124010010
PDF Price: $15
Abstract
The rapid progress in biomedical research has resulted in numerous innovative uses for biocompatible polymers. In contemporary medicine, with an increased understanding of both physiological and pathophysiological mechanisms, there is a growing emphasis on replicating or, when possible, recreating the functionality of a healthy system to facilitate healing. This has led to the emergence of smart polymers designed for responsive drug delivery. These soft materials, consisting of polymers, exhibit significant responses to subtle changes in their surroundings. Researchers are increasingly drawn to the development of novel drug delivery systems using smart polymers. The significance of these polymers is escalating, given their ability to undergo substantial reversible physical or chemical changes in reaction to minor alterations in environmental factors such as pH, temperature, dual stimuli, light, and phase transition. This characteristic holds great promise for biomedical applications, enabling the targeted treatment of various diseases through microenvironment stimuli. Smart polymers offer a potential avenue for targeted drug delivery, improved drug delivery, gene therapy, enhanced patient compliance, drug stability maintenance, and easy manufacturability. Yet, there are numerous research opportunities to be explored to develop perfect delivery methods that are biodegradable, biocompatible, and easy to administer, as well as release the integrated agent in a chemically and conformationally stable form for a longer duration. However, it is possible to conclude that smart polymers offer immense potential in biotechnology and healthcare applications if these difficulties are solved. This article provides an overview of the essential attributes and applications of smart polymers in the medical field, highlighting the current research status and envisioning the future potential of smart polymers in advancing medical technologies
Polymeric Coatings in Medical Devices
Page: 207-229 (23)
Author: Prashant B. Patil*, Sachin N. Kothawade, Sandesh S. Bole, Kunal G. Raut and Vishal V. Pande
DOI: 10.2174/9789815274585124010011
PDF Price: $15
Abstract
When assessing how well an implant integrates with the human body, the surface of the implant is crucial. Proper coatings are helpful and frequently necessary for the implant to be accepted and function well. Medical device coatings can lessen discomfort and inflammation while also improving implant placement by reducing friction within the body. It can increase biocompatibility by preventing the scarring that surrounds devices implanted, lowering the risk of infection associated with the device, and promoting the development of tissues that aid in the healing process. Coating a gadget that is inserted into the body is an extremely important procedure. The coating needs to be consistent, covering the entire surface, which is frequently made up of a complicated structure and prevents the structure from being altered. Many technologies have been developed recently to give medical devices a thin coating. These include surface polymerization, which creates a film from a monomer vapor; spray coating, which deposits a fine film; physical vapor deposition (PVD), which transfers a surface film from a solid source; and inkjet coating, which deposits a coating by impinging tiny droplets. The most significant methods and uses of thin coatings on medical devices are covered in this chapter.
Subject Index
Page: 230-235 (6)
Author: Sachin Namdeo Kothawade and Vishal Vijay Pande
DOI: 10.2174/9789815274585124010012
Introduction
Polymers in Modern Medicine – Part 1 offers an in-depth exploration of the transformative role of polymers in healthcare and medical innovation. This comprehensive book examines the diverse applications of polymeric materials in areas such as controlled drug delivery, tissue engineering, diagnostics, regenerative medicine, and personalized therapies. With chapters spanning polymeric scaffolds, nanotechnology, smart polymers, biopolymers, and polymer-based implants, it provides detailed insights into the science and technology shaping modern medicine. The book also highlights cutting-edge advancements in polymeric coatings for medical devices, cancer nanomedicine, and vaccine development, emphasizing sustainability and biocompatibility. Key Features: - Latest advancements in polymer nanotechnology, scaffolds, hydrogels, and smart polymers. - Applications in drug delivery, prosthetics, diagnostics, and regenerative medicine. - Discusses biocompatible, sustainable, and personalized polymeric materials. - Bridges the gap between academia, industry, and clinical research.