Table of Contents
Advertisement
Quick Links
SVENSKA
NEDERLANDS
PORTUGUÊS
ESPAÑOL
ITALIANO
FRANÇAIS
DEUTSCH
ENGLISH
INSTRUCTIONS FOR USE
Applanation tonometer
AT 900
/ AT 870
®
24. Edition / 2018 – 04
1
© HAAG‑STREIT AG, 3098 Koeniz, Switzerland – HS‑Doc. no. 1500.7006000.04240 – 24. Edition / 2018 – 04
01-IFU_AT900-7006000-04240_eng.indd 1
03.05.2018 10:11:09
Advertisement
Table of Contents
Related Manuals for Haag-Streit AT 910
Summary of Contents for Haag-Streit AT 910
- Page 1 SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH INSTRUCTIONS FOR USE Applanation tonometer AT 900 / AT 870 ® 24. Edition / 2018 – 04 © HAAG‑STREIT AG, 3098 Koeniz, Switzerland – HS‑Doc. no. 1500.7006000.04240 – 24. Edition / 2018 – 04 01-IFU_AT900-7006000-04240_eng.indd 1 03.05.2018 10:11:09...
- Page 2 NEDERLANDS SVENSKA INSTRUCTIONS FOR USE Introduction Applanation tonometer Thank you for choosing a HAAG-STREIT device. Provided you comply carefully with the regulations in this instructions for use, we can guarantee the reliable and AT 900 / AT 870 ® unproblematic use of our product.
-
Page 3: Table Of Contents
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH Contents Safety ...............4 Technical data ............12 Areas of application of the device ............4 Applanation tonometer AT 900 ............. 12 Ambient conditions ................. 4 Applanation tonometer AT 870 ............. 12 Shipment and unpacking ............... 4 Maintenance ............12 Installation warnings ................ -
Page 4: Safety
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Safety • Store packaging material carefully, so that it can be used for possible returns or when moving. DANGER! NOTE! Failure to comply with these instructions may result in material damage Check the calibration of the instrument before first use according to the or pose a danger to patients or users. -
Page 5: Cleaning And Disinfection Of The Measuring Prism
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH 1.6.1 Cleaning and disinfection of the measuring prism • Residue from cleaning agents and disinfectants may irritate and burn the patient’s eye. DANGER! • As a rule, the measuring prisms may be prepared together with each The measuring prisms are made of PMMA. -
Page 6: Service Life Of Reusable Measuring Prisms
• Haag-Streit products must be used only for the purposes and in the manner des- is practically impossible to provide exact information on how often and/ cribed in the documents distributed with the product. -
Page 7: Overview
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH 3.2 AT 900 Model T The pressure is measured on the slit lamp with the patient seated and is part of a routine examination within the scope of conventional slit lamp microscopy. The Applanation Tonometer is tucked into one of the holes on the horizontal guide plate over the slit lamp axis using the peg from the tonometer base. -
Page 8: Description Of Models
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Operation BQ 900 BX 900 WARNING! Various Reusable measuring prisms must be cleaned and disinfected after ev‑ ery examination. 3.6 Description of models 5.1 Astigmatism • The Applanation Tonometer AT 900 model R can be left on the slit lamp perma‑ •... -
Page 9: Patient Instructions
5.5 Preparation of slit lamp and tonometer 5.6 Measuring correctly For all HAAG-STREIT slit lamps and tonometers 1. Immediately before taking measurements, the patient should close his eyes 1. Before the examination, the eyepieces must be adjusted correctly to the exam‑... -
Page 10: Sources Of Error
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA prism should be about 1/10 of the diameter of the applanation surface (0.3 mm). Fluorescein band too small (2) 11. Reading the scale value: The tear fluid dried during the longer-lasting measuring. •... -
Page 11: Position Too High / Low
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH Whole upper semicircle – part of the lower semicircle (6) Nearly entire circle above, incomplete circle below (12) Measuring prism not centred on the eye, eye still too far to the Measuring prism not centred on the eye, eye still too high. right. -
Page 12: Technical Data
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA 6.2 Applanation tonometer AT 870 Bands are no longer in contact (17) Measuring force generated Via spring force Pressure is too high. Installation On / over the microscope Measurement range 0 ― 80 mm Hg Lower the pressure by rotating the tonometer knob in the Measurement deviation See above model AT 900... - Page 13 SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH WARNING! • The preparation instructions provided do not apply to tonometer measuring prisms! • Tonometer measuring prisms must be prepared in accordance with a different manual • Do not use sprays • Observe the manufacturer's safety instructions •...
-
Page 14: Checking The Tonometer At 900
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA 7.3 Checking the Tonometer AT 900 NOTE! This check must be carried out once a month. If the check yields errone‑ ous results, please check the following points: 1. Is the measuring prism properly positioned? 2. -
Page 15: Checking The Tonometer At 870
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH • Check position 1.95 With a drum position of 1.95, the feeler arm must move from the free‑movement area toward the limit stop in the direction of the examiner. • Check position 2.05 With a drum position of 2.05, the feeler arm must move from the free‑movement area toward the limit stop in the direction of the patient. - Page 16 ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Check the drum position 0 In working position, the feeler arm is swivelled and the measuring drum is set to 0. The arm carrying the measuring prism must swing freely between the limit stops on contact.
-
Page 17: Appendix
D. Disposal Tonosafe disposable prisms are a comfortable and effective For correct disposal, please contact your HAAG-STREIT representative. This will solution to reduce the risk of cross‑infection in patients. To‑ guarantee that no hazardous substances enter the environment and that valuable nosafe is available in sterile packages with 5 supports and 100 raw materials are recycled. - Page 18 ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA © HAAG‑STREIT AG, 3098 Koeniz, Switzerland − HS‑Doc. no. 1500.7006000.04240 – 24. Edition / 2018 – 04 01-IFU_AT900-7006000-04240_eng.indd 18 03.05.2018 10:11:21...
- Page 19 SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH © HAAG‑STREIT AG, 3098 Koeniz, Switzerland – HS‑Doc. no. 1500.7006000.04240 – 24. Edition / 2018 – 04 01-IFU_AT900-7006000-04240_eng.indd 19 03.05.2018 10:11:21...
- Page 20 FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Should you have any further questions, please contact your HAAG‑STREIT representative at: http://www.haag-streit.com/contact/contact-your-distributor.html HAAG-STREIT AG Gartenstadtstrasse 10 1250 3098 Koeniz, Switzerland Phone +41 31 978 01 11 +41 31 978 02 82 eMail info@haag-streit.com Internet www.haag-streit.com...