The book "Medical and instrumental works" by Grigoriev is a fascinating and informative publication that immerses the reader in the world of accurate and high-tech processes related to the processing of materials and the creation of products. This work will be a real find for students, graduate students and anyone interested in modern technologies in the field of engineering and production. In the "Medicinal and instrumental works" Grigoriev examines in detail the methods and techniques used in the medical and instrumental works, which are the basis for the creation of high-quality and accurate parts in mechanical engineering and other industries. The author not only outlines theoretical aspects, but also shares practical examples, which makes the book especially valuable for those who want to not only study, but also apply the knowledge gained in practice. The book covers a wide range of topics: from the basics of design and construction of patterns to modern technologies of material processing. Grigoriev raises important questions about the impact of new technologies on traditional production methods, as well as how process optimization can lead to significant improvements in quality and efficiency. This makes the publication relevant not only for students and teachers, but also for practicing engineers and professionals seeking to keep abreast of the latest trends in their field. The reader who chooses this book will find in it not only useful knowledge, but also inspiration for his professional activities. It will be of interest to both young professionals and experienced professionals who want to update their knowledge or master new approaches in drug-instrumental work. If you are interested in engineering, design or manufacturing technology, “Lecture-instrumental works” will become for you a real guide to the world of accuracy and innovation. Grigoriev, as an author, is known for his deep understanding of the subject and his ability to explain complex concepts easily. His writing style is clear and logical, which allows the reader to easily digest the material. In this book, he continues his tradition, creating a text that is not only informative, but also fascinating. If you are familiar with his other works, such as Modern Technologies in Mechanical Engineering or Instrumental Systems, you already know that Grigoriev is able to make complex things simple and understandable. The topics covered in the book will be of interest not only to specialists, but also to those who just want to better understand how the technologies that surround us work. In the conditions of rapid development of technologies and constant updating of knowledge, "Medical-instrumental works" will help you not to lag behind the times and be aware of current trends. So, if you’re looking for a book that combines theory and practice, relevant knowledge, and an engaging style, Grigoriev’s Therapeutic-Instrumental Works is what you need. Do not miss the opportunity to immerse yourself in the world of high technology and discover new horizons in the field of medical and instrumental work .