ENTity
Canada’s Premier Cordless Nasopharyngoscopes
The Gold Standard in Portable Endoscopy
High-resolution on-the-go diagnostics with patented LED-in-handle technology. No cables, no external light sources, just total clinical freedom. Now stocked and supported locally across Canada by Dulong Medtech.
Global Innovation. Canadian Reliability
Why navigate the complexities of international procurement when you can partner with a local expert? As the authorized Canadian distributor of Optim’s industry-leading line of ENTity XL Nasopharyngoscopes, Dulong Medtech bridges the gap between world-class US engineering and your clinic’s daily needs.

Dulong Medtech is proud to support Canadian healthcare providers. Our products are Health Canada licensed and we work closely with provincial health authorities to streamline procurement.
The ENTity Difference
Freedom to Move. Precision to Diagnose.

The ENTity Series of Flexible Fiberoptic Nasopharyngoscopes revolutionizes the field of nasal visualization with its cutting-edge features and unparalleled portability. Traditional endoscopy tethers you to a light source and a stack. The ENTity XL series integrates a high-intensity LED light source directly into the handle, providing superior illumination without the weight or fragility of fiber-optic cables.
Rugged, Reliable, and Ready for High-Volume Use.
In the Canadian healthcare landscape, from busy metropolitan hospitals to remote community clinics, equipment downtime is not an option. The ENTity XL series is designed for durability:
Easy Disinfection
Compatible with STERIS Revital-Ox™ Resert®, Rapicide OPA/28, and Metricide OPA Plus.
Ergonomic Design
Balanced handle reduces wrist fatigue during long clinic days.
Portable Reliability
Ideal for bedside consults, speech pathology, and ER environments.


Two Size Options
ENTity SDXL features a slimline 2.7mm insertion shaft, making it the preferred choice for diagnostic evaluation of narrow upper airway passages in both adults and children.
|
Flexible Length 8334_11050e-10> |
30cm (11.8”) 8334_36a950-60> |
|
Overall Length 8334_05d4b9-76> |
53cm (20.9”) 8334_3fbb78-3d> |
|
Shaft Diameter 8334_f28f68-35> |
2.7mm 8334_782ffc-67> |
|
Weight 8334_3359de-94> |
11.6 oz 8334_c9ec4b-77> |
|
End Tip Articulation 8334_cd2d23-00> |
110 degrees up / down 8334_eabf0a-e5> |
|
Depth of Field 8334_fc0cc3-77> |
5mm to 50mm 8334_3fb8e5-14> |
|
Field of View 8334_8f38a5-b9> |
85 degrees 8334_b5c0e0-28> |
|
Battery 8334_c4d271-b9> |
Lithium-Ion 8334_0cd8f8-be> |
The ENTity XL simplifies endoscopic examinations, allowing for intuitive viewing of the nose, throat, and larynx, as easily and routine as using a stethoscope.
|
Flexible Length 8334_1c97f1-02> |
30cm (11.8”) 8334_102ccb-e9> |
|
Overall Length 8334_ddd57f-fc> |
53cm (20.9”) 8334_96b63c-0f> |
|
Shaft Diameter 8334_6dfac1-29> |
3.6mm 8334_74027a-bf> |
|
Weight 8334_4102d8-4b> |
11.6 oz 8334_e0529e-bf> |
|
End Tip Articulation 8334_86f940-ff> |
135 degrees up / down 8334_35b913-c2> |
|
Depth of Field 8334_2e65da-45> |
5mm to 50mm 8334_9a4318-80> |
|
Field of View 8334_48f7d0-10> |
70 degrees 8334_cbdff5-13> |
|
Battery 8334_43d547-44> |
Lithium-Ion 8334_34baab-01> |

Video Compatible
The ENTity is compatible with the plug-and-play HD VidCap USB Camera, allowing physicians to capture high-quality still images and videos.






