VenoNeedle® 小靜脈射頻消融系統

VenoNeedle® 小靜脈射頻消融系統

A 低功耗 熱系統，旨在 蜘蛛網狀青筋、毛細血管擴張或小網狀靜脈曲張，伴有 精密 凝結，避免大切口或延長停工時間。

資訊

The ThermoBLOCK® – VenoNeedle® is an RF (radiofrequency) thermal coagulation solution designed to treat small-diameter veins—from 0.3 mm to 0.9 mm—within superficial or dermal vascular networks. By combining a mono-polar stainless steel needle with a high-frequency 4 MHz RF generator, ThermoBLOCK® aims to rapidly eliminate unwanted capillaries, telangiectasias, and minor varicosities with minimal discomfort and quick recovery.

主要功能

Mono-Polar Stainless Steel Needle
  • Ultra-Thin Sizes (0.075 mm–0.15 mm OD): Facilitates precise target penetration while minimizing surrounding tissue damage, especially in facial, hand, or wrist areas.
  • Efficient Heat Delivery: Low-profile design delivers controlled RF energy, swiftly heating the vessel lumen to induce coagulation and closure.
  • Focused Thermal Coagulation: RF energy at 4 MHz penetrates superficially to target small vessels with limited injury to the epidermis or deeper structures.
  • Consistent Vessel Closure: The controlled thermal effect denatures vessel walls, leading to collateral absorption and improved deep venous flow.
  • Power Rating (% Display): Operators can fine-tune RF energy output based on lesion size, vessel diameter, and tissue characteristics.
  • Adjustable Pulse Width: Short, controllable pulses prevent excessive thermal spread, critical in delicate or cosmetically sensitive areas.
  • Operation Time Tracking: Built-in timer logs each session, simplifying monitoring of ablation times and procedure durations.
  • Shot Counter & Audible/Light Warning: Alerts the practitioner to the number of pulses delivered, enhancing safety and procedural accuracy.
  • No Sutures or Tumescent: Usually requires no anesthesia beyond minimal local infiltration or none at all, offering a near pain-free experience.
  • Immediate Vein Closure: Results are often visible immediately, with minimal post-treatment bruising or downtime.
  • Ultra-Thin Sizes (0.075 mm–0.15 mm OD): Facilitates precise target penetration while minimizing surrounding tissue damage, especially in facial, hand, or wrist areas.
  • Efficient Heat Delivery: Low-profile design delivers controlled RF energy, swiftly heating the vessel lumen to induce coagulation and closure.
  • Focused Thermal Coagulation: RF energy at 4 MHz penetrates superficially to target small vessels with limited injury to the epidermis or deeper structures.
  • Consistent Vessel Closure: The controlled thermal effect denatures vessel walls, leading to collateral absorption and improved deep venous flow.
  • Power Rating (% Display): Operators can fine-tune RF energy output based on lesion size, vessel diameter, and tissue characteristics.
  • Adjustable Pulse Width: Short, controllable pulses prevent excessive thermal spread, critical in delicate or cosmetically sensitive areas.
  • Operation Time Tracking: Built-in timer logs each session, simplifying monitoring of ablation times and procedure durations.
  • Shot Counter & Audible/Light Warning: Alerts the practitioner to the number of pulses delivered, enhancing safety and procedural accuracy.
  • No Sutures or Tumescent: Usually requires no anesthesia beyond minimal local infiltration or none at all, offering a near pain-free experience.
  • Immediate Vein Closure: Results are often visible immediately, with minimal post-treatment bruising or downtime.

臨床優勢與應用

Small Vessel Varicosities
  • Capillaries & Telangiectasias: Typically 0.3 mm to 0.9 mm in diameter—often found on the face, legs, hands, or arms.
  • Dermal Vascular Stasis: ThermoBLOCK® and VenoNeedle® tackle superficial stasis that can hamper deeper venous flow, encouraging faster perfusion improvement.
  • Fewer Procedure Sessions: Rapid closure of unsightly veins, providing patients with prompt aesthetic satisfaction.
  • No Incisions or Scarring: The fine needle approach avoids surgical incisions, lowering infection risk and scarring potential.
  • Localized Heat Delivery: Minimizes injury to collateral tissues and nerve structures while optimizing vessel occlusion.
  • Real-Time Control: Audible and visual pulses keep operators informed of energy delivery, preventing overtreatment.
  • RF Generator: Lightweight, user-friendly interface for quick calibration of power and pulse duration.
  • Minimal Consumables: Eliminates complex disposables; the stainless steel needle remains stable with repeated use (subject to labeling and sterilization guidelines).
  • Capillaries & Telangiectasias: Typically 0.3 mm to 0.9 mm in diameter—often found on the face, legs, hands, or arms.
  • Dermal Vascular Stasis: ThermoBLOCK® and VenoNeedle® tackle superficial stasis that can hamper deeper venous flow, encouraging faster perfusion improvement.
  • Fewer Procedure Sessions: Rapid closure of unsightly veins, providing patients with prompt aesthetic satisfaction.
  • No Incisions or Scarring: The fine needle approach avoids surgical incisions, lowering infection risk and scarring potential.
  • Localized Heat Delivery: Minimizes injury to collateral tissues and nerve structures while optimizing vessel occlusion.
  • Real-Time Control: Audible and visual pulses keep operators informed of energy delivery, preventing overtreatment.
  • RF Generator: Lightweight, user-friendly interface for quick calibration of power and pulse duration.
  • Minimal Consumables: Eliminates complex disposables; the stainless steel needle remains stable with repeated use (subject to labeling and sterilization guidelines).

產品規格

規格 細節 / 價值
產品名稱 VenoNeedle® 小靜脈射頻消融系統
預期用途 Micro-RF or thermal needle-based ablation of spider veins, telangiectasias, small reticular veins
Device Type RF needle or probe with adjustable power and pulse width
Frequency ~4 MHz (typical)
Power Range ~1–15 W (depends on lesion size and system setting)
Needle Gauge ~30–33G (very fine needle)
Needle Lengths 5–20 mm exposed tip (depending on code)
Temperature Control User-adjustable pulse duration or preset thermal cycles
無菌 無菌，單次使用
保質期 ~2–3 years at 15–25 °C
臨床適應症 Aesthetic removal of superficial spider veins, small varicosities
禁忌症 Large saphenous trunks, deeply sited varicosities, or patient sensitivity to RF device materials

訂購與尺寸表

Needle Gauge Exposed Tip (mm) Power Setting Range 產品編號
33G 5 1–10 W THB-TC-33G-5
33G 10 1–10 W THB-TC-33G-10
30G 10 1–15 W THB-TC-30G-10
30G 15 1–15 W THB-TC-30G-15
30G 20 1–15 W THB-TC-30G-20

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