整形外科用医療機器の最新技術動向

Abstract

Intense Competition Keeps Developers of Medical Device Technology for Orthopaedic Applications on their Toes

When competing in a mature market with a wide range of treatment options for different orthopaedic disorders, medical device companies have to provide more technology developments to stay afloat. Market participants not only pit technologies against each other, but also try to gain a lead over other companies on factors such as costs and reimbursements. In the orthopaedic medical device industry, developers are focusing on designing orthopaedic devices that stand out in the crowd with their inventiveness, cost, stability, and functionality advantages.

This Technical Insights study provides an overview of the advances made in medical device technologies for orthopaedic applications. The technologies covered include total joint replacement (hip and knee), minimally invasive techniques, degenerative disc disease, vertebral compression fractures, as well as biomaterials and their applications. This research service enables companies to align their positioning strategies to benefit from these technologies.

Specialized Instruments Required for Varied Demographics

Technology developers have been factoring in the greater life expectancy of their end-user population and are modeling orthopaedic instruments to suit the different needs of people in their 80s and 90s. Since the current elderly population prefers a more active lifestyle, orthopaedic technologies have to be simpler and more comfortable. Moreover, end-user impatience to resume normal activities is driving companies to accelerate their product innovation activities and provide technologies that hasten their recovery.

With 77 million baby boomers entering their 60s and 70s, orthopaedic technology companies are expected to start developing inventive technologies, especially since this demographic is comfortable in using technology. Similarly, with bone-related issues on the rise among the younger population, developers have to provide long-lasting instruments. The issue of age demographics is likely to affect the technologies' prospects in joint market, spinal research, sports medicine, and trauma care.

Technologies that Offer Greater Clinical Benefits and Ease-of-use Expected to Succeed

Current users of orthopaedic technologies seek products that offer them maximum comfort while requiring minimum physical supervision. "The advantages of techniques such as minimally invasive surgeries include lesser pain and trauma, quicker return to daily activities and work, smaller scar, as well as lesser blood loss," says the analyst of this research. "Economic benefits in addition to clinical ones drive the orthopaedic industry."

People are also beginning to be more aware of their medical conditions and are constantly seeking to gain more knowledge about their illnesses. "This drives the industry to continuously evolve products and devices that use a radically different approach or make significant improvements to existing technologies," notes the analyst. "The Internet is a platform for companies to showcase these technologies as well as their uniqueness and benefits, thereby enhancing the awareness of these instruments."

Table of Contents

• 1. Executive Summary
  • 1. Introduction
    • 1. Introduction to Orthopaedic Disorders
    • 2. Overview of the Orthopaedic Medical Industry
  • 2. Scope and Methodology
    • 1. Scope
    • 2. Methodology
  • 3. Key Findings
    • 1. Noteworthy Emerging Technologies
    • 2. Noteworthy Technological Applications
• 2. Medical Devices for Joint Replacement, Bone Repair and Spinal Implant
  • 1. Technology Primer
    • 1. Technology Primer for Joint Replacement and Bone Repair
    • 2. Technology Primer for Spinal Implant and Spine Surgeries
  • 2. Noteworthy Innovations at Key Companies and Research Institutions - Joint Replacement and Bone Repair
    • 1. Innovative Knee Replacement Using Minimally Invasive Technique
    • 2. Explore Improved Resurfacing Procedure for Improved Performance
    • 3. Unique Microdebrider for Damaged Tendons and Fascia
    • 4. Faster Healing of Fractures Using Cost-Effective Fracture Cuffs
    • 5. Disposable Spacer Molds for Revision Surgery
    • 6. Explore Durable Fatigue Resistant Polyethylene as Bearing Material
    • 7. Hip Replacement through Metal-on-Metal Articulation
  • 3. Noteworthy Innovations at Key Companies and Research Institutions - Spinal Implants
    • 1. Minimally Invasive Treatment for Vertebral Compression Fractures
    • 2. Medical Equipment--Ensured Reliability from Self-Locking Fastener
    • 3. Nonfusion Technology for DDD
    • 4. Motion Preservation Devices for Implant Stability and Vertebral Integrity
    • 5. Dynamic Stabilization System for DDD
    • 6. Reabsorbable Plates for DDD
    • 7. Porous Nitinol with Bone Growth Enhancing and Integration Properties for Spinal Procedures
    • 8. Artificial Disc Replacement for DDD
    • 9. Explore Motion Preservation Device for Disc Replacement
  • 4. Noteworthy Innovations at Key Companies and Research Institutions - Surgeries
    • 1. Miniature Surgical Device for Accurate Minimally Invasive Surgery
    • 2. Surgeries Assisted by Computers for Accurate Knee Implants
• 3. Biomaterials and Materials for Orthopaedic Medical Devices
  • 1. Technology Primer
    • 1. Technology Primer--Biomaterials
    • 2. Applications of Biomaterials
  • 2. Key Materials To Make an Impact
    • 1. Explore Small Peptide Technology for Bone Graft Substitutes
    • 2. Nanotechnology-Based Hydroxyapatite for Orthopedic Applications
    • 3. Biosilicon for Multifaceted Applications in Orthopaedics
    • 4. Hydroxyapatite Coatings for Orthopedic Implants with Bioactivity
    • 5. Metal Study for Orthopaedic Applications
    • 6. Nanotube Coatings To Enhance Osteoblast Attachment in Orthopaedic Implants
    • 7. Slow Crack Growth under Stress of Hydroxyapatite in Orthopaedic Applications
    • 8. Zirconia as a Biomaterial in Orthopaedic Applications
• 4. Technology Adoption Factor Analysis
  • 1. Technology Accelerators
    • 1. Technology-Specific Drivers
    • 2. Overall Drivers for the Orthopaedics Industry
  • 2. Technology Road Blocks and Restraints
    • 1. Technology Road Blocks
    • 2. Technology Restraints
  • 3. Influential Market Factors
    • 1. Industry Trends--1
    • 2. Industry Trends--2
    • 3. Mergers and Acquisitions
    • 4. Important Clinical Trials
• 5. Database of Key Industry Participants; Patents and Glossary
  • 1. Patents
    • 1. Bone Grafts
    • 2. Spinal Implants
    • 3. Others
  • 2. Contact Details & Glossary
    • 1. Contact-I
    • 2. Contact-II
    • 3. Glossary
• 6. Frost & Sullivan 2005 Science and Technology Awards
  • 1. Product Innovation Award
    • 1. Award Description
    • 2. Award Recipient
  • 2. Excellence in Research Award
    • 1. Award Description
    • 2. Award Recipient
  • 3. Excellence in Technology Award
    • 1. Award Description
    • 2. Award Recipient
• 7. Critical Reference Tables
  • 1. Decision Support Database Tables
    • 1. Private Healthcare Expenditure (1999-2006)
    • 2. Prevalence of Arthritis (1999-2006)
    • 3. Number of Specialized Medical Practitioners (1999-2006)
    • 4. Percent Population 65-plus (1999-2006)