use strontium ophthalmic

10 CFR § 35.433

2021-4-3 · (a) Licensees who use strontium-90 for ophthalmic treatments must ensure that certain activities as specified in paragraph (b) of this section are performed by …

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A protective barrier for use with the strontium 90 ...

A protective barrier for use with the strontium 90 ophthalmic beta-ray applicator. Ward RH, Moore BT. PMID: 5089171 [PubMed - indexed for MEDLINE] MeSH Terms. Acrylic Resins* Eye Neoplasms/radiotherapy* Ophthalmology/instrumentation* Protective Devices* Radiation Protection/instrumentation* Radiotherapy Dosage; Strontium Isotopes/administration & dosage*

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Ophthalmic and adnexal complications of …

2006-11-22 · Plaque brachytherapy involves the use of radioactive sources such as strontium-90, ruthenium-106, iodine-125 and palladium-103. These take the form of ophthalmic applicators, which are placed on or sutured to the sclera.

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4731.4459

4731.4459 OPHTHALMIC USE OF STRONTIUM-90; TRAINING. Except as provided under part 4731.4414, a licensee must require an authorized user of strontium-90 for ophthalmic radiotherapy to be a physician who: §

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Ohio Administrative Code Rule 3701:1-58-52 Training for ...

2012-1-1 · Page 1 Ohio Administrative Code Rule 3701:1-58-52 Training for ophthalmic use of strontium-90. Effective: January 1, 2012 Except as provided in rule 3701:1-58-21 of the Administrative Code, the licensee shall require the

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OAR Division 116

Training for Ophthalmic Use of Strontium-90. 333‑116‑0710. Training for Use of Sealed Sources for Diagnosis. 333‑116‑0715. Training for the Parenteral Administration of Unsealed Byproduct Material Requiring a Written Directive. 333‑116‑0720.

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10 CFR 35.491

§ 35.491 - Training for ophthalmic use of strontium-90. Except as provided in § 35.57, the licensee shall require the authorized user of strontium-90 for ophthalmic radiotherapy to be a physician who - (a) Is an authorized user under § 35.490 or equivalent Agreement State requirements; or

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10 CFR § 35.491

2021-4-3 · Except as provided in § 35.57, the licensee shall require the authorized user of strontium-90 for ophthalmic radiotherapy to be a physician who - (a) Is an authorized user under § 35.490 or equivalent Agreement State requirements; or (b) (1) Has completed 24 hours of classroom and laboratory training applicable to the medical use of strontium-90 for ophthalmic radiotherapy.

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64E-5.653 : Training for Ophthalmic Use of Strontium …

Training for Ophthalmic Use of Strontium 90: 8236384: Effective: 02/11/2010 Proposed 64E-5.101..... The purpose of these proposed rule changes is to maintain required compatibility with the U.S. Nuclear Regulatory Commission by updating department rules for the medical use of radioactive materials and temporary jobsite .... 7692020: 10/2/2009 ...

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(PDF) The Use of Strontium-90 Beta Radiotherapy as ...

The Use of Strontium-90 Beta Radiotherapy as Adjuvant Treatment for Conjunctival Melanoma. ... Strontium-90 ophthalmic applicators used. (a) SIA-1 ophthalmic applicator. (b) SIA-6 ophthalmic ...

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The Use of Strontium-90 Beta Radiotherapy as Adjuvant Treat…

 · 12VAC5-481-2019. Training for ophthalmic use of strontium-90. Except as provided in 12VAC5-481-1780, licensees shall require the AU of strontium-90 for ophthalmic radiotherapy to be a physician: 1. Who is an authorized user (AU) under 12VAC5-481-2018 or equivalent NRC or other agreement state requirements; or. 2. Who has: a.

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Radioactive strontium in ophthalmic treatment.

Radioactive strontium therapy of the eye, corneal biostandardization and evaluation of an applicator for use in ophthalmology. WILSON FM, WILSON JW. AMA Arch Ophthalmol, 48(6):686-695, 01 Dec 1952 Cited by: 0 articles | PMID: 12984904

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PART 335 MEDICAL USE OF RADIOACTIVE MATERIAL …

2016-12-24 · Section 335.9120 Training for Ophthalmic Use of Strontium-90 . Except as provided in Section 335.9160, the licensee shall require the authorized user using only strontium-90 for ophthalmic radiation therapy to be a physician who:

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RADIATION PROTECTION MEDICAL USE OF …

246-240-278 Training for use of manual brachytherapy sources. 246-240-281 Training for ophthalmic use of strontium-90. 246-240-301 Use of sealed sources for diagnosis. 246-240-304 Training for use of sealed sources for diagnosis. 246-240-351 Use of a sealed source in a remote afterloader unit, teletherapy unit, or gamma stereo-tactic ...

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RULES OF TENNESSEE DEPARTMENT OF ENVIRONMENT …

2018-10-1 · 0400-20-07-.60 Training for Ophthalmic Use of Strontium-90 0400-20-07-.92 Records of the Release of Individuals 0400-20-07-.61 Use of Sealed Sources for Diagnosis Containing Unsealed Radioactive Material 0400-20-07-.62 Training for Use of Sealed Sources for or Implants Containing Radioactive Material

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A Study of Strontium90 Beta Radiation With Lucentis …

2007-3-30 · The Epi-Rad90™ Ophthalmic System treats neovascularization of retinal tissue by means of a focal, directional delivery of radiation to the target tissues in the retina. Using standard vitreoretinal surgical techniques, the sealed radiation source is placed temporarily over the retinal lesion by means of a handheld medical device.

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Ophthalmic Radiotherapy: Plaques and Implants | …

2019-10-4 · Though the use of 106 Ru and 125 I plaques has been reported, by far the least expensive (but not widely available) method is strontium-90 (90 Sr) brachytherapy due to its 28.9-year half-life. Orbital Tumors (Melanoma, Retinoblastoma) Orbital Tumors (melanoma, retinoblastoma) can also receive curative and/or adjuvant ophthalmic brachytherapy ...

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Decay of Strontium-90 Sources for Ophthalmic …

Division 116, Use of Radionuclides in the Healing Arts; Rule 333-116-0447, Decay of Strontium-90 Sources for Ophthalmic Treatments. Refreshed: 2021-02-04

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experience related to the uses checked above.

2020-8-20 · classroom and laboratory training applicable to the medical use of strontium-90 for ophthalmic radiotherapy, has used strontium-90 for ophthalmic treatment of 5 individuals, as required by 10 CFR 35.491 (b), and is able to independently fulfill the radiation safety-related duties as an authorized user of strontium-90 for ·-----ophthalmic use ...

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25 TEXAS ADMINISTRATIVE CODE §289.256 Medical and ...

§289.256(aaa) Training for Ophthalmic Use of Strontium-90 ..... 256-62 §289.256(bbb) Use of Sealed Sources for Diagnosis..... 256-63 §289.256(ccc) Training for Use of Sealed Sources for Diagnosis 256-63 §289.256(ddd) Use of a Sealed Source in a Remote Afterloader Unit, Teletherapy Unit, or …

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Strontium-90 ophthalmic applicators: use with caution ...

 · Calibration of the 90Sr+90Y ophthalmic and dermatological applicators with an extrapolation ionization minichamber. Antonio PL, Oliveira ML, Caldas LV. Appl Radiat Isot, 85:11-13, 01 Dec 2013 Cited by: 0 articles | PMID: 24362457. Review

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Dosimetry of Sr-90 ophthalmic applicators

Sr-90 ophthalmic applicators are commonly used for the treatment of superficial eye disorders. Although a variety of dosimetric devices such as film, thermoluminescent dosimeters (TLD''s), ion chambers, and radiochromic foils have been used to measure the peak dose at the applicator surface, there is …. Sr-90 ophthalmic applicators are commonly used ...

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RADIOACTIVE STRONTIUM IN OPHTHALMIC …

Compared with short-distance therapy, strontium treatment has the further advantage that, for instance with the patch applicator, it can be limited to a definite area of the cornea. For reasons of economy and ease of manipulation the method can be recommended for use in hospitals in which there is an Ophthalmic Section.

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AUTHORIZED MEDICAL PHYSICIST OR OPHTHALMIC …

2020-7-27 · 41.2(43) Ophthalmic use of strontium-90 41.2 (49) Remote afterloader unit(s) 41.2(49) Gamma stereotactic radiosurgery unit(s) 1. Board Certification b. If not board certified skip to and complete Part II Preceptor Attestation. a. Go to the table in …

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Use of strontium-90 plesiotherapy for the treatment …

Medical records of cats with CMCTs in which tumors were radiated by use of a strontium 90 ophthalmic applicator from 1992 to 2002 were reviewed. Cats were included if CMCT was diagnosed, there ...

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64E-5.653. Training for Ophthalmic Use of Strontium …

2013-12-26 · Training for Ophthalmic Use of Strontium 90 Effective on Thursday, December 26, 2013 1 Except as provided in Rule 6 64E-5.657, 7 F.A.C., the licensee shall require the authorized user of only strontium 90 for ophthalmic radiotherapy to:

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12VAC5-481-2019. Training for ophthalmic use of …

12VAC5-481-2019. Training for ophthalmic use of strontium-90. Except as provided in 12VAC5-481-1780, licensees shall require the AU of strontium-90 for ophthalmic radiotherapy to be a physician: 1. Who is an authorized user (AU) under 12VAC5-481-2018 or equivalent NRC or other agreement state requirements; or. 2. Who has: a.

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RADIOACTIVE STRONTIUM THERAPY OF THE EYE: …

Radioactive strontium (Sr 90) was chosen for the source material by Friedell and his associates, 1 who were the first to use this fission product in an applicator for ophthalmic use. Following the lead of this laboratory model, commercial physicists recently developed a clinical model, the RA-1 Medical Applicator. 2

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Radioactive strontium in ophthalmic treatment.

 · Radioactive strontium therapy of the eye, corneal biostandardization and evaluation of an applicator for use in ophthalmology. WILSON FM, WILSON JW AMA Arch Ophthalmol, …

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FILM CALIBRATION OF A STRONTIUM 90 OPHTHALMIC …

2019-9-15 · SIA-i ophthalmic applicator. S=S(i5 MeV electrons). thedata shown inFigure : d D,(rads).12 19.30 47.48 7''.66 94.94 137 1.16 166 1.27 i88 1.44 211 VOL. ii8, No. Strontium 90Ophthalmic Applicator 9" where S=S(2.27 MeV electrons). where Eisthe average energy spent per grain made developable, Aisi.7XJo", a constant which contains themass ofsilver

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STRONTIUM-90 OPHTHALMIC APPLICATORS: USE …

1988-11-1 · If the address matches an existing account you will receive an email with instructions to retrieve your username

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