Medapp Laser for Proctology
Laser for Proctology
Medapp offers minimal invasive laser therapies for Hemorrhoids, Fistulas, Pilonidal Sinus and other general surgery therapies by INTROS Medical Laser. We provide new cutting edge technology laser machines along with specified optical probe for every therapy.
Intros Infinity Side Fiber is the next generation instrument for radial laser treatment.
Recent innovations made by Lightguide result in our best laser fiber for soft tissue laser surgery. The broad cylindrical 360° laser light emission of our Infinity Side Fiber ensures smooth and gentle laser energy delivery to the target tissue. Intravascular, intrastitial and intracutaneous laser ablation treatments can benefit from the smoother procedure and higher patient comfort.
The optimized fused fiber tip design guarantees first-class safety and durability. The optical fiber has marking lines to ease positioning in the target tissue. A compatible Introducer Set for vascular access is available.
- Gentle energy transfer with lowest peak temperature
- Most uniform emission
- Cylindrical 360˚ emission profile
- 100% direct irradiation to the target
- Reduced sticking to tissue
- Fused fiber tip design for highest safety
- Outer diameter (tip): 1.24 mm, 1.6 mm or 1.8 mm
- Standard length: 2.5 m
- Wavelength e.g: 980 nm – 2100 nm
- Diffusing length: 4 mm
- Numerical aperture: 0.22 others on request
- Core diameter: 400 μm or 600 μm typically
- Custom design: according to customer’s specification
- Fiber core diameter: 600 µm
- Connector with SMA 905 standard or freestanding ferrule
- Customized connector with logo printing possible
- Optical fiber jacket: white ETFE
- High-transmission efficiency for all common medical wavelengths: 980 nm to 1940 nm
- Double-packed in sterile pouches
- 5-year sterile shelf life
- Outer diameter (tip): 1.8 mm
- Core diameter: 600 μm typically
- Standard length: 2.5 m
- Wavelength e.g: 980 nm to 1940 nm
- Typical transmission: 98%
- Emission: cylindrical and conical
- Numerical aperture: 0.22 up to 0.37
- Custom designs available according to customer specifications
Infinity Hemorrhoid Probe
Minimal invasive laser therapy for 3rd or 4th degree hemorrhoids.
Definitive treatment of 3rd and 4th degree hemorrhoids by gentle and well controlled laser energy emission at low peak temperature in the tissue. This achieves a shrinking and fibrotization with limiting complications and preserving anoderm and the mucous membrane which results in restoring the natural anatomical structure.
The specially designed pointed tip and structure of the Infinity Hemorrhoid Probe can be inserted into the hemorrhoidal package without incision avoiding open wounds and excisions.
Infinity Fistula Probe
Minimal invasive laser treatment of anal fistulas and pilonidal sinuses.
The Infinity Fistula Probe is specially designed to be inserted into an anal fistula or pilonidal sinus tract to distribute the laser energy circumferentially directly to the epothelized tissue.
It therefore ensures a homogeneous thermal destruction of the fistula tract.
The optimized fused fiber tip design guarantees first-class safety and durability. The optical fiber has dedicated marking lines to ease precise positioning of the fiber tip within the anal fistula or pilonidal sinus tract.
- Fiber core diameter: 545 µm
- Connector with SMA 905 standard or freestanding ferrule
- Customized connector with logo printing possible
- Optical fiber jacket: white ETFE with black centimeter marking
- High-transmission efficiency for all common medical wavelengths: 980 nm to 2100 nm
- Double-packed in sterile pouches
- 5-year sterile shelf life
- Outer diameter (tip): 1.6 mm
- Standard length: 2.5 m
- Wavelength: 980 nm to 2100 nm
- Typical transmission: 98%
- Diffusing length: 4 mm
- Numerical aperture: 0.22 up to 0.37
- Core diameter: 545 μm typically
- Custom designs available according to customer specifications
- Fiber core diameter ranges typically from 200 µm to 1000 µm
- Connector with SMA 905 standard or freestanding ferrule
- Customized connector with logo printing possible
- Available optical fiber jackets: nylon, ETFE and polyimide
- High-transmission efficiency for all common medical wavelengths: 532 nm, 810 nm, 980 nm, 1470 nm, 1064 nm 1940 nm to 2100 nm
- Compatible with many lasers: Diode, Holmium, Thulium, Nd:YAG, etc.
- Double-packed in sterile pouches
- 5-year sterile shelf life
- Fiber type: quartz / quartz, quartz / hard clad
- Fiber coating: polyimide, nylon, ETFE, acrylate
- Numerical aperture: 0.22 up to 0.37
- Fiber core diameter: 200 μm up to 1000 μm, including the popular 272 µm, 365 µm, 600 µm diameters
- Distal fiber tip: flat tip, conical tip, ball tip, spherical tip, bended tip
- Wavelength: 200 nm to 2200 nm
- Custom designs available according to customer specifications
Bare (Tapered) Fiber
The Bare Fiber is available in several different product variations to perfectly meet a wide variety of requirements and applications. There are different materials and geometries to choose from: from thin and extremely flexible to rigid and durable.
You may choose between the classic flat tip design or alternative shapes like a ball tip, conical tip, spherical tip and more. An integrated handpiece is also available. By catering to a patient’s anatomy on a case-dependent basis, access to the treatment site can be improved and the laser’s energy can be transmitted most efficiently.
Many variations of our Bare Fiber are available, and multiuse versions exist as well. Steam autoclave reconditioning helps reduce expenses on consumables for each treatment session.
Complementary with the Bare Fiber, the Dual LuerLock Handpiece can be used for precise alignment of the fiber tip to the tissue that needs to be treated.
To improve in-coupling of the laser beam into a thin and flexible optical fiber, Tapered Bare Fibers can be manufactured. The connector of such tapered fibers has a larger fiber diameter than the diameter at the distal end. This design makes it possible to couple high-power lasers into the optical fiber safely. The large fiber is tapered down to the target diameter, which is smaller and more flexible so that it is able to reach a remote treatment site.
Lightguide can manufacture taper ratios as high as 4:1 using sophisticated equipment in serial production. For example, our Tapered Bare Fiber can convert a 400 µm beam diameter beam into a 200 µm distal tip at affordable costs. Other typical taper ratios are 2 to 1 and 1.36 to 1. The working principle of a fiber down-taper is illustrated below.
Max 2 mm = 2000µm
Fused
Max 30mm
for mass production
Min 0.2 mm = 200µm
NA2 = D1 / D2 * NA1
NA1: Input NA | NA2: Output NA
D1: Input diameter | D2: Output diameter
The output NA is limited by the NA of the fiber used, which may result in a loss of light.
