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Main Visual Image

Designed for your procedure.

We believe that everyone should have access to safe, high-quality, and
suitable ultrasound probes.

Main Visual Image

Designed for your procedure.

We believe that everyone should have access to safe, high-quality, and
suitable ultrasound probes.

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Background

SonoSpecial : Revolutionizing Ultrasound-Guided Injections ideal for Clinical Medicine

Designed for high-risk and critical patients, this finger-worn ultrasound probe enables fast, precise imaging in sterile and emergency environments.
Its revolutionary wearable design fits inside surgical gloves, eliminates the need for ultrasound gel, and supports infection-controlled procedures.
High-frequency imaging delivers exceptional near-field clarity while maintaining reliable visualization of deeper structures.

Perfect alignment between the finger, needle, and ultrasound plane allows safer and more accurate ultrasound-guided interventions. An optimal solution for critical care, emergency, and interventional settings where precision and sterility matter most.

Background

SonoSpecial : Revolutionizing Ultrasound-Guided Injections in Aesthetic Medicine

The growing popularity of dermal filler procedures has brought a corresponding rise in complications, from vascular occlusions to long-term adverse effects.
This underscores the urgent need for safer, more precise injection techniques.
Ultrasound technology has become an essential tool in this effort, offering real-time anatomical visualization that enhances accuracy and improves complication management.

Although traditional ultrasound devices are increasingly used for guidance in aesthetic medicine, they often present practical limitations, including bulkiness, one-handed operation constraints, and poor adaptability to facial contours. In response, the FCU team developed SonoSpecial, a wearable device purpose-built to meet the specific needs of aesthetic practitioners.

Strength

What Makes SonoSpecial Unique?

SonoSpecial is the first ergonomic, wearable ultrasound device designed specifically for guided injections.
Unlike traditional diagnostic ultrasound systems, it is a compact, index finger-worn device that seamlessly adapts to both concave and convex surfaces.
Its miniaturized ergonomic design allows practitioners to maintain their technique with both hands free, ensuring :

Real-time visualization
during injections
Enhanced precision and safety
in aesthetic procedures
Seamless adaptability
for optimal control

Now KFDA-approved since April 2025, SonoSpecial is ready to transform the only Korean markets, setting a new standard for ultrasound-guided injections in aesthetic and medical procedures.

Discover the technology that brings safety, precision, and innovation right to your fingertips.

Products

The general-purpose ultrasound system SonoSpecial is a compact yet
highly powerful application- and PC-based ultrasound device developed by
FCU Co., Ltd., a company specializing in the development and
manufacturing of various ultrasound probes.

Ultrasound Hardware
  • 100~240VAC,
  • 50~60Hz,
  • DC 12V/5A
Probes 01
  • 100~240VAC,
  • 50~60Hz,
  • DC 12V/5A
Probes 02
  • 100~240VAC,
  • 50~60Hz,
  • DC 12V/5A
Probes 03
  • 100~240VAC,
  • 50~60Hz,
  • DC 12V/5A
Accessories
  • 100~240VAC,
  • 50~60Hz,
  • DC 12V/5A
Accessories
  • 100~240VAC,
  • 50~60Hz,
  • DC 12V/5A

Technology

Patented Innovation : SonoSpecial Technology

The SonoSpecial probe features a single-curved sensor for capturing high-quality images
with a design that aligns naturally with the injector’s finger. This patented innovation
resolves ergonomic challenges posed by linear sensors and ensures seamless,
efficient procedures.

Whether you’re working in aesthetic medicine, anesthesiology, or oncology, SonoSpecial
offers an unmatched level of precision and usability. Its intuitive design enhances procedural
control, while the real-time imaging optimizes injection accuracy, reducing risks and
improving patient outcomes.