Arthroscope 〈SECURE · Collection〉

The arthroscope is a pencil-sized surgical instrument equipped with a fiber-optic camera and lighting system that has revolutionized modern orthopedic medicine. By allowing surgeons to view and treat the interior of joints through tiny incisions, it has shifted many procedures from major "open" surgeries to outpatient "keyhole" treatments. The Evolution of Joint Visualization

While the knee is the most frequently examined joint, arthroscopy is widely used across the American Academy of Orthopaedic Surgeons designated major joints: Arthroscopy - OrthoInfo - AAOS arthroscope

: Modern high-definition and even 3D cameras transmit real-time video to monitors, giving surgeons a clear, magnified view that often exceeds what is possible during traditional surgery. Applications in Modern Medicine : Today, the most common arthroscopes (roughly 4mm

The term "arthroscopy" originates from the Greek words arthro (joint) and skopein (to look). Its development began in 1918 when Professor Kenji Takagi first used a modified cystoscope to examine a cadaver’s knee. Significant advancements followed: giving surgeons a clear

: Early scopes used incandescent bulbs, but the introduction of fiber optics allowed for much smaller, safer instruments.

: Today, the most common arthroscopes (roughly 4mm in diameter) feature a 30-degree lens angle at the tip. This allows surgeons to see a wider area simply by rotating the scope within the joint.