TENEO™
Excimer Laser Platform
Experience the Modern Era of Refractive Surgery
The TENEO™ is more than just a laser. It’s an extension of brilliance — designed and engineered to transform the surgical experience and produce exceptional outcomes.
Redefining the Surgical Experience
Purposeful and purpose-built, TENEO™ redefines excimer technology, specifically designed for the comfort and safety of surgeons and their patients.
With state-of-the-art features, such as the fastest eye-tracker and ablation time in the U.S., the TENEO™ excimer laser is engineered to transform the surgical experience and produce exceptional outcomes — all with no nomogram required.
Discover the key features of TENEO™
Its compact design and intuitive software are designed for the comfort and safety of surgeons and their patients.
Innovative Engineering in a Compact Design
The TENEO™ excimer laser combines a compact design with advanced speed, optimizing efficiency for both space and performance in clinical settings.
Smallest footprint:
The compact design makes the TENEO™ the smallest excimer laser available in the U.S., maximizing clinical space.
Advanced eye-tracker:
The eye-tracker, which operates at 1,740Hz, is the fastest of all flying spot excimer lasers in the U.S.
High-speed laser:
Operating at 500Hz, the TENEO™ has the fastest ablation time of excimer lasers available in the U.S., at approximately 1.2 seconds per diopter.*
*Based upon calculation using an Optical Zone of 6mm and a standard myopic treatment (PROSCAN mode).
"There are no more excuses with TENEO™, only high performance benefits."1
— Farrell “Toby” Tyson, MD, FACS
Streamlined Efficiency for Seamless Workflow
The TENEO™ excimer laser is designed to enhance surgical efficiency with intuitive features that simplify the process.
GUI touchscreen:
The touchscreen simplifies setup and offers customizable views which show only the patient data selected by the surgeon.
Innovative software:
The software provides a logical, straightforward process with no nomogram required.
"The software is designed to treat the manifest refraction, and that is one of the most significant contributions that this technology brings to our profession."1
— George O. Waring IV, MD, FACS
Unmatched Comfort and Accessibility
The TENEO™ excimer laser prioritizes both surgeon and patient comfort, enhancing the overall surgical experience.
Surgeon experience:
The 360-degree swiveling microscope adapts to surgeon height and posture.
Patient experience:
The treatment bed swings out for easy access and can be customized to optimize patient head position.
"Residents, fellows and new and seasoned refractive surgeons alike can struggle with their nomograms. TENEO™ has essentially eliminated that issue."1
— Karl G. Stonecipher, MD
Sign up to learn more about TENEO™ and speak to one of our sales representatives.
With TENEO™, you’ll experience outcomes
you need to see to believe.
At nine months postoperative:
97.8%
of eyes showed 20/25 or better and 99.7% of eyes showed 20/40 or better.
More than 50%
of patients achieved 20/16 or better.
34.8%
of eyes gained 1 or more lines of CDVA.
Comparison of Postoperative
Cumulative UDVA and Preoperative CDVA2
Little to No Difficulty Performing Daily Activities3
Patient quality of life satisfaction:
99%
of patients reported having little to no difficulty driving at night.
98%
of LASIK performed with the TENEO™ yielded high (98%) patient satisfaction.
Significant post-op improvement in contrast sensitivity
"In addition to such positive subjective results, objectively, we saw patients’ contrast sensitivity improve. This is another unique moment for excimer refractive surgery."1
— George O. Waring IV, MD, FACS
References:
- Dhaliwal DK. TENEO Excimer Laser Platform. Cataract Refract Surg Today. 2024 Sept; Available from: https://crstoday.com/articles/sept-2024/teneo-excimer-laser-platform.
- Chu, R, Waring IV, G, Outcomes of LASIK Performed Using the Updated Laser Ablation Algorithm for the Correction of Myopia and Myopic Astigmatism, presented ASCRS 2024.
- Stonecipher, K, Endl, E, Patient-Reported Outcomes Following Lasik, Performed Using a Novel Excimer Laser for the Correction of Myopia and Myopic Astigmatism, presented at ASCRS 2024.
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TENEO Hero
Product Features TENEOProduct Features TENEO
| Excimer Laser Platform Technical Specification | |
|---|---|
| Laser Type | Pulsed ArF-Excimer laser |
| Pulse frequency | 500 Hz |
| Wavelength | 193 mm |
| Spot size | 1 mm |
| Treatment mode | Flying spot |
| Energy density per pulse | 200 mJ / cm2 |
| Energy control | Close loop controlled energy beam delivery system (3 sensors) |
| Beam shape | Soft spot (truncated Gaussian) |
| Beam path | Sealed, Nitrogen flushed |
| Type of eyetracker | All dimensions active IR video based |
| Eyetracker rate | 1740 Hz |
| Eyetracker dimensions | X/Y/Z torsion Dynamic rotational tracking |
| Iris recognition | Yes |
| Centration | Automatic pupil centration & manual adjustable |
| Microscope | Zeiss FR1-PRO 3 Axis Motorized 5x Magnification Changer 360° swiveling |
| Integrated Slitlamp/Projector | Yes |
| Working distance | 240 mm |
| Dimensions (W x L x H cm) | 57 x 111 x 134 w/o bed (22.44” x 43.7” x 52.76”) 139 x 196 x 134 w bed (52.72” x 77.17” x 52.76”) w bed Weight 322 kg w/o bed 572 kg w bed |
| Touchscreen | |
|---|---|
| Touch technology | Projected Capacitive Touch Screen (PCT), compatible with medical gloves |
| Display | 24.1” diagonal |
| Native (optimal) resolution | 1920 X 1200 |
| Monitor dimensions | W 557mm (22.72”), H 402mm (15.83”), D 66mm(2.99”) |
| Patient Bed | |
|---|---|
| Mode | Swiveling, configurable up to 60° |
| XY-adjustable | +/- 7cm |
| Z-adjustable | 17 cm |
| Length | 190 cm |
| Width | Ergonomically shaped, max. width 73cm |
| Height | 50-60cm (access height) |
| Weight | 250 kg |
| Head Rest | Horseshoe shaped for relaxed position & restraining effect Vertical range: 40 mm Tilt: +/-7.5Æ from center (horizontal) position |
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TENEO™ Features and Specifications
Specifications TENEOSpecifications TENEO