High-definition video hysteroscope UT series

wide-anglesingle usewith working channel

Product Brief
The disposable diagnostic and operative electronic hysteroscope Dawei UT Series is engineered for safe, minimally invasive intrauterine examination and surgical procedures. It combines high-definition imaging, ergonomic handling and efficient fluid management to support accurate diagnosis and treatment in outpatient and operative settings.

Key Features

• 175° knob rotation for comprehensive uterine visualization.
• Tightly sealed instrument channel to prevent leakage during device use.
• Dual-button control for image capture, video recording and electronic zoom.
• Ergonomic lightweight handle (~110 g) for prolonged procedures.
• USB Type-C rapid connectivity with reusable, sterilizable cable assembly.
• Separate inlet and outlet water channels for controlled fluid management.
• Outer diameter options: 5.0 mm and 5.2 mm (smaller diameters may avoid cervical dilation or anesthesia).
• Wide 140° field of view with 1 MP effective imaging.

Clinical Applications

• Direct visualization of the cervical canal and uterine cavity for diagnostic evaluation.
• Assessment of abnormal uterine bleeding.
• Infertility work-up and further investigation of abnormal imaging findings.
• Preoperative evaluation and postoperative follow-up.
• Endometrial biopsy and hysteroscopic tissue sampling.
• Minimally invasive treatments: polypectomy, removal of small submucosal fibroids, treatment of mild intrauterine adhesions, removal of retained products of conception.
• Surgical management of complex intrauterine conditions: resection of larger submucosal fibroids, correction of uterine anomalies, extensive endometrial resection when indicated.

Product Specifications

• Model | Outer Diameter | Working Length | Insertion Tube Outer Diameter | Working Channel Diameter | Field of View | Depth of Field | Direction of View | Effective Pixels
• UT5030 | 5.0 mm | 300 mm | 5.0 mm | 2.0 mm | 140° | 3–100 mm | 0° | 1 MP
• UT5027 | 5.0 mm | 270 mm | 5.0 mm | 2.0 mm | 140° | 3–100 mm | 0° | 1 MP
• UT5024 | 5.0 mm | 240 mm | 5.0 mm | 2.0 mm | 140° | 3–100 mm | 0° | 1 MP
• UT5021 | 5.0 mm | 210 mm | 5.0 mm | 2.0 mm | 140° | 3–100 mm | 0° | 1 MP
• UT5230 | 5.2 mm | 300 mm | 5.2 mm | 2.2 mm | 140° | 3–100 mm | 0° | 1 MP
• UT5227 | 5.2 mm | 270 mm | 5.2 mm | 2.2 mm | 140° | 3–100 mm | 0° | 1 MP
• UT5224 | 5.2 mm | 240 mm | 5.2 mm | 2.2 mm | 140° | 3–100 mm | 0° | 1 MP
• UT5221 | 5.2 mm | 210 mm | 5.2 mm | 2.2 mm | 140° | 3–100 mm | 0° | 1 MP

Endoscopic Image Processor (summary)

• Parameter | Tablet (SC18) | Desktop (DT18)
• Display | 13.3-inch touch screen | 6-inch touch screen
• Brightness Adjustment | 0–5 levels | 0–5 levels
• Video Output | HDMI | HDMI / DVI
• Freeze Function | Supported (PIP Freeze) | Supported
• Playback | Supported | Supported
• White Balance | Supported | Handle & main unit
• Gain Control | 1–4 levels | 1–4 levels
• Noise Reduction | 0–10 levels | 0–10 levels
• Storage | USB ≤ 128 GB | USB ≤ 128 GB

Characteristics / Technical specifications

• Series: UT Series.
• Outer diameter: 5.0 mm and 5.2 mm options.
• Working lengths: 210 mm, 240 mm, 270 mm, 300 mm (model dependent).
• Insertion tube outer diameter equals outer diameter (5.0 mm or 5.2 mm).
• Working channel diameter: 2.0 mm (5.0 mm models) or 2.2 mm (5.2 mm models).
• Field of view: 140° wide FOV; depth of field: 3–100 mm; direction of view: 0° (forward).
• Effective imaging: 1 MP.
• Ergonomic handle weight: ~110 g.
• Controls: dual-button for capture, recording and electronic zoom.
• Connectivity: USB Type-C with reusable, sterilizable cable assembly.
• Fluid management: separate inlet/outlet channels; instrument channel tightly sealed.
• Knob rotation: 175° for comprehensive visualization.