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1.
《Federal register》1999,64(127):35924-35928
The Food and Drug Administration (FDA) is issuing a final rule that amends the diagnostic x-ray systems performance standard for dental panoramic systems and mammography systems. This rule exempts panoramic dental x-ray units from the requirement that they be manufactured with exposure timers that automatically reset to zero upon premature termination of an exposure. Removing the automatic timer reset requirement will not compromise the quality of the radiographic image and will protect patients from being subject to unnecessary radiation due to repeat radiographs. This action also is intended to align the performance standard for mammography systems with the equipment requirements issued under the Mammography Quality Standards Act of 1992 (the MQSA).  相似文献   

2.
Food  Drug Administration  HHS 《Federal register》2010,75(214):68200-68203
The Food and Drug Administration (FDA) is announcing the reclassification of the full-field digital mammography (FFDM) system from class III (premarket approval) to class II (special controls). The device type is intended to produce planar digital x-ray images of the entire breast; this generic type of device may include digital mammography acquisition software, full-field digital image receptor, acquisition workstation, automatic exposure control, image processing and reconstruction programs, patient and equipment supports, component parts, and accessories. The special control that will apply to the device is the guidance document entitled "Class II Special Controls Guidance Document: Full-Field Digital Mammography System." FDA is reclassifying the device into class II (special controls) because general controls along with special controls will provide a reasonable assurance of safety and effectiveness of the device. Elsewhere in this issue of the Federal Register, FDA is announcing the availability of the guidance document that will serve as the special control for this device.  相似文献   

3.
《Federal register》1998,63(214):59750-59751
The Food and Drug Administration (FDA) is proposing to amend its regulations governing mammography that published in a document entitled "Quality Mammography Standards." The purpose of these amendments is to eliminate a conflict between the mammography regulations, which must be followed by all facilities performing mammography, and FDA's Electronic Product Radiation Control (EPRC) performance standards, which establish radiation safety performance requirements for x-ray units, including mammographic systems.  相似文献   

4.
《Federal register》1994,59(189):49808-49813
The Food and Drug Administration (FDA) is issuing regulations to implement the Mammography Quality Standards Act of 1992 (MQSA). The MQSA requires the establishment of a Federal certification and inspection program for mammography facilities; regulations and standards for accrediting bodies for mammography facilities; and standards for mammography equipment, personnel, and practices, including quality assurance. This regulation, which amends two previously published interim rules, modifies and adds to the definitions previously set forth. In addition, the interim rule provides a mechanism to request permission to meet alternative requirements, other than those previously set forth, if the proposed alternative requirement is at least as effective as the existing quality standards in achieving quality mammography services for women.  相似文献   

5.
6.
《Federal register》2000,65(10):2296-2323
The Food and Drug Administration (FDA) is amending its classification regulations to designate class I devices that are exempt from the premarket notification requirements, subject to certain limitations, and to designate those class I devices that remain subject to premarket notification requirements under the new statutory criteria for premarket notification requirements. The devices FDA is designating as exempt do not include class I devices that have been previously exempted by regulation from the premarket notification requirements. This action is being taken under the Federal Food, Drug, and Cosmetic Act (the act), as amended by the Medical Device Amendments of 1976 (the 1976 amendments), the Safe Medical Devices Act of 1990 (SMDA), and the FDA Modernization Act of 1997 (FDAMA). FDA is taking this action in order to implement a requirement of FDAMA. Elsewhere in this issue of the Federal Register, FDA is announcing that it is withdrawing proposed rules to revoke existing exemptions from premarket notification for two devices.  相似文献   

7.
《Federal register》1998,63(21):5387-5393
The Food and Drug Administration (FDA) is publishing a list of class I devices, subject to certain limitations, that will be exempt from premarket notification requirements on February 19, 1998. FDA is also publishing a list of those class I devices that FDA believes will remain subject to premarket notification requirements because they meet the new statutory criteria for premarket notification requirements. These lists do not include class I devices that have been previously exempted by regulation from the premarket notification requirements. FDA is taking this action in order to meet a requirement of the Food and Drug Administration Modernization Act of 1997 (the FDAMA). The agency requests comments on whether the list of class I devices that will remain subject to the premarket notification requirements should be modified.  相似文献   

8.
Food  Drug Administration  HHS 《Federal register》2008,73(115):33692-33695
The Food and Drug Administration (FDA) is amending its medical device reporting regulations to remove a requirement for baseline reports that the agency deems no longer necessary. Currently, manufacturers provide baseline reports to FDA that include the FDA product code and the premarket approval or premarket notification number. Because most of the information in these baseline reports is also submitted to FDA in individual adverse event reports, FDA is removing the requirement for baseline reports. The removal of this requirement will eliminate unnecessary duplication and reduce the manufacturer's reporting burden. FDA is amending the regulation in accordance with its direct final rule procedures. Elsewhere in this issue of the Federal Register, we are publishing a companion proposed rule under FDA's usual procedures for notice and comment to provide a procedural framework to finalize the rule in the event we receive a significant adverse comment and withdraw this direct final rule.  相似文献   

9.
《Federal register》2000,65(70):19317-19319
The Food and Drug Administration (FDA) is reclassifying from class I into class II the cardiopulmonary bypass accessory equipment device that involves an electrical connection to the patient, the goniometer device, and the electrode cable. FDA is also exempting these devices from the premarket notification requirements. FDA is reclassifying these devices on its own initiative based on new information. FDA is taking this action to establish sufficient regulatory controls that will provide reasonable assurance of the safety and effectiveness of these devices.  相似文献   

10.
《Federal register》1998,63(42):10638-10640
The Food and Drug Administration (FDA) is announcing that the agency has issued new orders to manufacturers of devices that were subject to tracking. These new orders became effective on February 19, 1998, and require manufacturers to continue tracking the devices under the revised tracking provisions of the recently enacted Food and Drug Administration Modernization Act of 1997 (FDAMA). FDAMA allows the agency discretion in issuing orders to manufacturers to track devices that meet certain criteria. FDA is soliciting comments on what factors should be considered in exercising its discretion in determining whether the agency should not track a particular device, even though it meets the statutory criteria. FDA specifically is requesting comments on whether there are factors that FDA should consider in exercising its discretion in releasing certain devices listed in this notice from tracking requirements. Elsewhere in this issue of the Federal Register, FDA is announcing the availability of a guidance that addresses device tracking under FDAMA, including the application of certain requirements under the current tracking regulations.  相似文献   

11.
《Federal register》1991,56(228):60024-60039
The Food and Drug Administration (FDA) is issuing a tentative final rule to require that device user facilities and distributors, including importers, submit reports to FDA and to the manufacturers, of deaths, serious illnesses and serious injuries related to medical devices. FDA is authorized to issue regulations implementing reporting requirements for user facilities and distributors by certain provisions of the Safe Medical Devices Act of 1990 (the SMDA). This tentative final rule also amends existing reporting requirements for manufacturers to conform them with the proposed reporting requirements for user facilities and distributors, and requires distributors and manufacturers to report certain malfunctions that may cause a death, serious illness or serious injury. The tentative final rule also requires foreign manufacturers to be subject to the same reporting requirements as domestic manufacturers. FDA is designating this document a tentative final rule, although under the Administrative Procedure Act it is a proposed rule. Because of the statutory deadlines discussed below, this "tentative final rule" alerts the public not only to the agency's interest in receiving comments, but also to the need for device user facilities, distributors, and other affected persons to begin preparing for compliance.  相似文献   

12.
《Federal register》1998,63(218):63222-63253
The Food and Drug Administration (FDA) is proposing to amend its classification regulations to designate class I devices that are exempt from the premarket notification requirements, subject to certain limitations, and to designate those class I devices that remain subject to premarket notification requirements under the new statutory criteria for premarket notification requirements. The devices FDA is proposing to designate as exempt do not include class I devices that have been previously exempted by regulation from the premarket notification requirements. This action is being taken under the Federal Food, Drug, and Cosmetic Act (the act), as amended by the Medical Device Amendments of 1976 (the 1976 amendments), the Safe Medical Devices Act of 1990 (SMDA), and the Food and Drug Administration Modernization Act of 1997 (FDAMA). FDA is taking this action in order to implement a requirement of FDAMA.  相似文献   

13.
Food  Drug Administration  HHS 《Federal register》2004,69(248):77621-77623
The Food and Drug Administration (FDA) is classifying external penile rigidity devices intended to create or maintain sufficient penile rigidity for sexual intercourse into class II (special controls). FDA also is exempting these devices from premarket notification requirements. Elsewhere in this issue of the Federal Register, FDA is announcing the availability of the guidance document that will serve as the special control for the device.  相似文献   

14.
《Federal register》1998,63(82):23385-23387
The Food and Drug Administration (FDA) is classifying five radiology devices that provide functions related to medical image communication, storage, processing, and display into class I (general controls) or class II (special controls). The medical image storage device and medical image communications device are classified into class I, and they are exempted from the requirement of premarket notification when they do not use irreversible compression. The medical image digitizer, the medical image hardcopy device, and the picture archiving and communications system are classified into class II. These actions are being taken under the Federal Food, Drug, and Cosmetic Act (the act), as amended by the Medical Device Amendments of 1976 and the Safe Medical Devices Act of 1990.  相似文献   

15.
《Federal register》1998,63(215):59917-59921
The Food and Drug Administration (FDA) is proposing to classify both liquid chemical sterilants intended for use as the terminal step in processing critical and semicritical medical devices prior to patient use, and general purpose disinfectants intended to process noncritical medical devices and equipment surfaces. Under the proposal, liquid chemical sterilants would be classified into class II (special controls) and general purpose disinfectants would be classified into class I (general controls). FDA also proposes to exempt general purpose disinfectants from the premarket notification requirements. The agency is publishing in this document the recommendations of the General Hospital and Personal Use Devices Panel (the Panel) regarding the classification of these devices. After considering public comments on the proposed classification, FDA will publish a final regulation classifying these devices. This action is being taken to establish sufficient regulatory controls that will provide reasonable assurance of the safety and effectiveness of these devices.  相似文献   

16.
Food  Drug Administration  HHS 《Federal register》2011,76(140):43582-43585
The Food and Drug Administration (FDA) is classifying the electrocardiograph electrode, intended to acquire and transmit the electrical signal at the body surface to a processor that produces an electrocardiogram (ECG) or vectorcardiogram, into class II (special controls). FDA is also exempting this device from the premarket notification requirement.  相似文献   

17.
《Federal register》1992,57(104):22966-22970
The Food and Drug Administration (FDA) is issuing a final rule to establish a device tracking requirement for certain categories of medical devices as required by the Safe Medical Devices Act of 1990 (the SMDA). In a proposed rule issued on May 27, 1992, and published elsewhere in this issue of the Federal Register, FDA discussed the agency's initial review of certain comments received in response to an earlier proposed rule that published in the Federal Register of March 27, 1992 (57 FR 10702), that has been withdrawn. In issuing this final rule, FDA is providing notice that the proposed rule published elsewhere in this issue of the Federal Register now has the status of a final rule by operation of section 3(c)(2) of the SMDA. FDA is also confirming that the effective date of this rule is March 1, 1993. This rule applies to all devices subject to tracking under the SMDA that are initially introduced into interstate commerce or presented for importation into the United States on or after March 1, 1993. In the proposed rule published elsewhere in this issue of the Federal Register, FDA requests comments on that proposal. Upon closure of the comment period for that proposed rule and consideration of comments responding to both the original March 27, 1992, proposed rule and the new proposed rule, FDA will, if necessary, take further actions to revise the rule.  相似文献   

18.
《Federal register》1994,59(239):64287-64296
The Food and Drug Administration (FDA) is issuing this final rule to implement the provisions of the Safe Medical Devices Act of 1990 (the SMDA) that require all persons who submit a premarket notification (510(k)) to provide to FDA, as part of the submission, an adequate summary (510(k) summary) of any information respecting safety and effectiveness or a statement (510(k) statement) that such information will be made available upon request by any person. This rule also implements the requirement of the SMDA that 510(k) submitters claiming substantial equivalence to a class III preamendments device for which FDA has not yet called for premarket approval submit a class III summary and certify that they have conducted a search of safety and effectiveness data. In addition, this rule amends the device regulations governing the confidentiality of certain premarket notification submissions to conform to the SMDA. This rule also provides that persons who submit a premarket notification must certify that, to the best of their knowledge, all information is truthful and accurate and that no material fact has been omitted.  相似文献   

19.
《Federal register》1995,60(52):14584-14586
The Food and Drug Administration (FDA) is announcing the fees it will assess for inspections of mammography facilities during fiscal year 1995 (FY 95). The Mammography Quality Standards Act of 1992 (MQSA) requires FDA to assess and collect fees from mammography facilities to cover the costs of annual inspections required by the MQSA. This notice explains which facilities are subject to payment of inspection fees, provides information on the costs included in developing inspection fees, and provides information on the inspection, billing, and collection processes.  相似文献   

20.
《Federal register》1998,63(142):39789-39790
The Food and Drug Administration (FDA) is announcing that it is withdrawing a proposed rule that published in the Federal Register of December 12, 1997 (62 FR 65384), relating to medical device preemption of State product liability claims. FDA is making this withdrawal because of concerns that have been raised regarding the interplay between the FDA Modernization Act of 1997 (FDAMA) and the proposed rule.  相似文献   

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