HIFU skin rejuvenation unit LinearZ

trolley-mounted

Overview
LinearZ is a medical ultrasound device designed for targeted skin lifting and rejuvenation. Approved by the Korean FDA (MFDS), it delivers adjustable energy forms and penetration depths via interchangeable cartridges to treat specific skin layers.

Design / Key Concepts

• Mode options adapted to skin condition: Dot and Linear delivery
• Adjustable penetration depth through interchangeable cartridges
• Precise energy targeting for lifting and tissue rejuvenation

LinearZ & Dot Type
LinearZ supports both Linear and Dot delivery modes. Treatment depth and energy form are set by selecting the appropriate cartridge, enabling targeted intervention at different tissue layers.

Cartridges (overview)
Energy delivery is performed with four cartridge types that vary in form and depth:

• BASIC — Targets: Dermis, upper subcutaneous fat; Depths: 2.0 mm, 3.0 mm
• ESSENTIAL — Targets: Dermis, SMAS, subcutaneous fat; Depths: 1.5 mm, 2.0 mm, 3.0 mm
• CORE — Targets: Subcutaneous fat, SMAS; Depths: 4.5 mm, 6.0 mm
• CONTOUR — Targets: Deep fat; Depths: 9.0 mm, 11.0 mm, 13.0 mm

Cartridge Systems & Accessories

• DWR system: Degassed water replacement system to rapidly stabilize cartridge temperature
• Inner storage system: Four removable silicone pads for hygienic cartridge storage

Features

• Handpiece LED (White): Real-time indicators for mode (Linear & Dot), depth and shot time per pulse
• Handpiece LED (Bar Type): Displays transducer position and cartridge temperature
• 15-inch touch screen: Large display with wide viewing angles for operator control

FAQ

• What is LinearZ custom lifting? — A technique that precisely delivers ultrasound energy in points and lines to target specific tissue depths.
• How painful is the LinearZ procedure? — Procedures typically cause minimal pain; anesthesia may not be required in some cases. Temporary swelling and tingling can occur.

Technical specifications

• Output Power: 0.1 ~ 3.0 J
• Spacing:
  - Dot mode: 1.0 – 2.0 mm (0.1 mm step)
  - Linear mode: N/A (continuous wave)
• Length:
  - Dot mode: 5.0 – 25 mm (5 mm step)
  - Linear mode: 25 mm fixed
• Cartridge details:
  - Basic (Dot/Linear): 2.0 mm / 3.0 mm
  - Essential (Dot/Linear): 1.5 mm / 2.0 mm / 3.0 mm
  - Core (Dot/Linear): 4.5 mm / 6.0 mm
  - Contour (Dot/Linear): 9.0 mm / 11.0 mm / 13.0 mm
  Note: 0.5 mm depth increments are exclusive to the ACCU series and are not applied to BASIC, ESSENTIAL, or CORE cartridges.
• Dimensions (mm): 1207 (H) x 500 (W) x 615.5 (L)
• Weight: 51 kg