ReNovo, Inc. DBA Provision Device Reprocessing Solutions
FDA issued a warning letter to ReNovo, Inc. DBA Provision Device Reprocessing Solutions (Bend, OR, United States) on Oct 13, 2023, citing 21 CFR 807.81, 21 CFR 820.90 and 21 CFR 820.70. Subject: CGMP, QSR, Medical Devices, Adulterated.
From the letter: “Your firm added (b)(4) new models of (b)(4) by Letter to File that were not cleared K173741.”
At a glance
What a reviewer notes before reading: findings, citations, the response deadline and what the letter warns of.
- Violations
- 7 findings · 3 issue types
- Response due
- 15 business days after receipt of this letter
- FDA asks for
- 3 actions
- Named as possible actions
- Seizure, injunction, civil money penalties
- Issued by
- Center for Devices and Radiological Health
- Published status
- No close-out recorded
AI assisted findings
Model-assisted reading of each issue. Open one to see the FDA text it comes from, and check it against the full letter.
01Registration, listing & premarket · 21 CFR 807.81(a)(3)(i)Added new device models without submitting new 510(k) clearances, despite design changes affecting safety and effectiveness.
Your firm added (b)(4) new models of (b)(4) by Letter to File that were not cleared K173741.
02Registration, listing & premarket · 21 CFR 807.81(a)(3)(i)Added new device models without new 510(k) clearances, with design changes affecting cleaning and sterilization.
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K173740.
03Registration, listing & premarket · 21 CFR 807.81(a)(3)(i)Added new device models without new 510(k) clearances, with design changes affecting cleaning and sterilization.
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K172647.
04Registration, listing & premarket · 21 CFR 807.81(a)(3)(i)Added new device models without new 510(k) clearances, with design changes affecting cleaning and sterilization.
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K172097.
05Registration, listing & premarket · 21 CFR 807.81(a)(3)(i)Added new device models without new 510(k) clearances, with design changes affecting cleaning and sterilization.
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K172093.
06Production & process controls · 21 CFR 820.90(a)Failed to initiate non-conforming product report after air compressor particulate test failure.
Your firm did not initiate a non-conforming product report to assess if this nonconformance impacted product.
07Facilities & equipment · 21 CFR 820.70(c)Failed to establish acceptable air particulate levels in controlled environment room.
Air particulate sampling began on (b)(4), however, as of (b)(4) your firm has not set acceptable levels for air particulate.
Additional FDA passages
2 extracted findingsSelected FDA passages, not the complete letter.
Failure to adequately establish procedures to control product that does not conform to specified requirements, as required by 21 CFR 820.90(a). Specifically,
Failure to adequately establish procedures to control environmental conditions, as required by 21 CFR 820.70(c). Specifically,
What FDA requested
- Provide a timeframe for completion of corrective actions for CAPA 22-003.
- Provide a timeframe for completion of corrective actions for air particulate monitoring.
- Submit new 510(k) submissions for all added device models not covered by existing clearances.
FDA Warning Letter
67 paragraphs · 3 sectionsText as published on FDA.gov, retrieved Sep 8, 2026. Layout added for reading; the wording is FDA’s. View on FDA.gov (opens in a new tab)
1Introduction
48 paragraphs
During an inspection of your firm located at 340 SW Columbia St., Bend, OR on May 15, 2023 through May 18, 2023, an investigator from the United States Food and Drug Administration (FDA) determined that your firm is a reprocessor and distributor of reprocessed single-use devices such as Electrosurgical Ablation Wands, Electrosurgical Ear, Nose, and Throat (ENT) Coblators, Trocars, ENT Burs, Drill Bits, and Surgical Saw Blades. Under section 201(h) of the Federal Food, Drug, and Cosmetic Act (the Act), 21 U.S.C. § 321(h), these products are devices because they are intended for use in the diagnosis of disease or other conditions or in the cure, mitigation, treatment, or prevention of disease, or to affect the structure or any function of the body.
We received a response(s) from Mary Vater, Deputy Quality Manager dated June 1, 2023, concerning our investigator’s observations noted on the Form FDA 483 (FDA 483), List of Inspectional Observations, that was issued to your firm. We address this response below, in relation to each of the noted violations.
Our inspection revealed that the following devices are adulterated under section 501(f)(1)(B) of the Act, 21 U.S.C. § 351(f)(1)(B), because your firm does not have an approved application for premarket approval (PMA) in effect pursuant to section 515(a) of the Act, 21 U.S.C. § 360e(a), or an approved application for an investigational device exemption under section 520(g) of the Act, 21 U.S.C. § 360j(g):
ReNovo Inc (b)(4) Single Use Device (SUD) Model Numbers (b)(4) Ablation Electrodes;
(b)(4) Ablation Electrodes;
(b)(4) Ablation Electrodes;
(b)(4) Coblators;
(b)(4) Bipolar Sealers;
(b)(4) Bipolar Sealers;
(b)(4) Trochars/Cannulas;
(b)(4) Trochars/Cannulas;
(b)(4) Trochars/Cannulas;
(b)(4) Ablation Electrodes;
(b)(4) Ablation Electrodes;
(b)(4) Ablation Electrodes;
(b)(4) Trochars/Cannulas;
(b)(4) Trochars/Cannulas and
(b)(4) Trochars/Cannulas
The devices are also misbranded under section 502(o) the Act, 21 U.S.C. § 352(o), because your firm did not notify the agency of its intent to introduce the devices into commercial distribution, as required by section 510(k) of the Act, 21 U.S.C. § 360(k). For a device requiring premarket approval, the notification required by section 510(k) is deemed satisfied when a PMA is pending before the agency. 21 CFR 807.81(b). The kind of information that your firm needs to submit in order to obtain approval or clearance for the device is described on the Internet at http://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/HowtoMarketYourDevice/default.htm. The FDA will evaluate the information that your firm submits and decide whether the product may be legally marketed.
Specifically, your firm added (b)(4) new models of (b)(4) by Letter to File that were not cleared K173741. For example,
(b)(4) Ablation Electrodes (b)(4)
(b)(4) Ablation Electrodes, (b)(4)
(b)(4) Ablation Electrodes (b)(4)
These new models ((b)(4)) are (b)(4) versions of OEM models that were not included in K173741. The additional OEM models have smaller diameter shafts, smaller diameters lumens, and smaller tip elements than the OEM models included in K173741, and they present a more challenging scenario for cleaning and re-sterilization compared to the designs of the OEM models that were included in K173741. Your company did not evaluate how cleaning and re-sterilization of the additional OEM models with different designs could affect the performance specifications and reliability of your new (b)(4) models.1 These changes could significantly affect the safety or effectiveness of the (b)(4) devices and required the submission of a new 510(k). 21 CFR 807.81(a)(3)(i).
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K173740. For example,
(b)(4) Ablation (b)(4)
(b)(4) Ablation (b)(4)
(b)(4) Ablation (b)(4)
These new models ((b)(4)) are (b)(4) versions of OEM models that were not included in K173740. These additional OEM models have smaller diameter shafts, smaller diameters lumens, smaller tip elements, and/or longer shafts than then OEM models included in K173740, and they present a more challenging scenario for cleaning and re-sterilization compared to the designs of the OEM models that were included in K173740. Your company did not evaluate how cleaning and re-sterilization of the additional OEM models with different designs could affect the performance specifications and reliability of your new (b)(4) models.1 These changes could significantly affect the safety or effectiveness of the (b)(4) devices and required the submission of a new 510(k). 21 CFR 807.81(a)(3)(i).
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K172647. For example,
(b)(4) Coblators (b)(4)
(b)(4) Coblators (b)(4)
(b)(4) Coblators (b)(4)
These new models ((b)(4)) are (b)(4) versions of OEM models that were not included in K172647. The additional OEM models have smaller diameter shafts, smaller diameters lumens, smaller tip elements, and/or longer shafts than the OEM models included in K172647, and they present a more challenging scenario for cleaning and re-sterilization compared to the designs of the OEM models that were included in K172647. Your company did not evaluate how cleaning and re-sterilization of the additional OEM models with different designs could affect the performance specifications and reliability of your new (b)(4) models.1 These changes could significantly affect the safety or effectiveness of the (b)(4) devices and required submission of a new 510(k). 21 CFR 807.81(a)(3)(i).
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K172097. For example,
(b)(4) Trochars/Cannulas (b)(4)
(b)(4)
(b)(4) Trochars/ Cannulas (b)(4)
(b)(4)
(b)(4) Trochars/Cannulas (b)(4)
These new models ((b)(4)) are (b)(4) versions of OEM models that were not included in K172097. The additional OEM models have smaller constructional elements, and/or different design features than the OEM models included in K172097, and they present a more challenging scenario for cleaning and re-sterilization compared to the designs of the OEM models that were included in K172097. Your company did not evaluate how cleaning and re-sterilization of the additional OEM models with different designs could affect the performance specifications and reliability of your new (b)(4) models.1 These changes could significantly affect the safety or effectiveness of the (b)(4) devices and required the submission of a new 510(k). 21 CFR 807.81(a)(3)(i).
Your firm also added (b)(4) new models of (b)(4) by Letter to File in connection with clearance K172093. For example,
(b)(4) Trochars/Cannulas (b)(4)
(b)(4) Trochars/Cannulas (b)(4)
(b)(4) Trochars/Cannulas (b)(4)
These new models ((b)(4)) are (b)(4) versions of OEM models that were not included in K172093. The additional OEM models have smaller constructional elements, and/or different design features than the OEM models included in K172093, and they present a more challenging scenario for cleaning and re-sterilization compared to the designs of the OEM models that were included in K172093. Your company did not evaluate how cleaning and re-sterilization of the additional OEM models with different designs could affect the performance specifications and reliability of your new (b)(4) models.1 These changes could significantly affect the safety or effectiveness of the (b)(4) devices and required submission of a new 510(k). 21 CFR 807.81(a)(3)(i).
Our inspection also revealed that these devices are adulterated within the meaning of section 501(h) of the Act, 21 U.S.C. § 351(h), in that the methods used in, or the facilities or controls used for, their manufacture, packing, storage, or installation are not in conformity with the current good manufacturing practice requirements of the Quality System regulation found at Title 21, Code of Federal Regulations (CFR), Part 820.
These violations include, but are not limited to, the following:
21. Failure to adequately establish procedures to control product that does not conform to specified requirements, as required by 21 CFR 820.90(a). Specifically,
2 paragraphs
Your firm’s air compressor system is used for drying and operation of process equipment for manufacturing (b)(4) medical devices. (b)(4) air particulate testing, conducted on (b)(4), found the number of particles for particle sizes between 1.0μm and 5.0μm were above the specified limit, particles above (b)(4) were detected, and the test failed. Your firm did not initiate a non-conforming product report to assess if this nonconformance impacted product. Your firm initiated CAPA 22-003 to investigate why the air compressor failed the testing, however, this CAPA also did not assess if product may have been impacted by the failure.
We reviewed your firm’s response and your response to this observation appears to be adequate. Please provide a timeframe for completion of your corrective actions. A follow up inspection will be required to assure that corrections and/or corrective actions are adequate.
32. Failure to adequately establish procedures to control environmental conditions, as required by 21 CFR 820.70(c). Specifically,
7 paragraphs
Your firm reprocesses medical devices in a controlled environment room, and your firm’s Controlled Environment Monitoring procedure, SOP-065, Version: A7, Effective: 08/10/2021, requires routine monitoring of air particulate measurements. This procedure states that (b)(4). Air particulate sampling began on (b)(4), however, as of (b)(4) your firm has not set acceptable levels for air particulate.
We reviewed your firm’s response and your response to this observation appears to be adequate. A follow up inspection will be required to assure that corrections and/or corrective actions are adequate.
Your firm should take prompt action to address any violations identified in this letter. Failure to adequately address this matter may result in regulatory action being initiated by the FDA without further notice. These actions include, but are not limited to, seizure, injunction, and civil money penalties.
Other federal agencies may take your compliance with the FD&C Act and its implementing regulations into account when considering the award of federal contracts. Additionally, should FDA determine that you have Quality System regulation violations that are reasonably related to premarket approval applications for Class III devices, such devices will not be approved until the violations have been addressed. Should FDA determine that your devices or facilities do not meet the requirements of the Act, requests for Certificates to Foreign Governments (CFG) may not be granted.
Please notify this office in writing within fifteen business days from the date you receive this letter of the specific steps your firm has taken to address the noted violations, as well as an explanation of how your firm plans to prevent these violations, or similar violations, from occurring again. Include documentation of the corrections and/or corrective actions (which must address systemic problems) that your firm has taken. If your firm’s planned corrections and/or corrective actions will occur over time, please include a timetable for implementation of those activities. If corrections and/or corrective actions cannot be completed within fifteen business days, state the reason for the delay and the time within which these activities will be completed. Your firm’s response should be comprehensive and address any violations included in this Warning Letter. If you believe that your products are not in violation of the FD&C Act, include your reasoning and any supporting information for our consideration as part of your response.
Your firm’s response should be sent to: Jessica Mu, Director of Compliance Branch, at ORADevices3FirmResponse@fda.hhs.gov. Refer to CMS # 664014 when replying. If you have any questions about the contents of this letter, please contact: Shaquenta Y. Perkins, Compliance Officer at (619) 941-3763 or shaquenta.perkins@fda.hhs.gov.
Finally, you should know that this letter is not intended to be an all-inclusive list of the violations at your firm’s facility. It is your firm’s responsibility to ensure compliance with applicable laws and regulations administered by FDA. The specific violations noted in this letter and in the Inspectional Observations, FDA 483, issued at the close of the inspection may be symptomatic of serious problems in your firm’s manufacturing and quality management systems. Your firm should investigate and determine the causes of any violations and take prompt actions to address any violations and bring the products into compliance.
Citations and trends
Each 21 CFR section, ISO 13485 clause and issue type in this letter, how often it appears across all letters, and its trend by the year FDA issued the letters. 2026 runs to Nov 3, 2026, compared with the same dates last year. Select a row or a bar to see those letters in Letters. As cited in this historical letter, not a statement of current requirements.
Regulations
Issue types
Record details
- Issuing center
- Center for Devices and Radiological Health
- Issuing office
- Center for Devices and Radiological Health
- Location
- Bend, OR, United States
- Letter posted date
- Mar 26, 2024
- Letter issue date
- Oct 13, 2023
- Addressed to
- President
- Inspection dates
- May 15, 2023 to May 18, 2023
- Response window
- 15 business days after receipt of this letter
Read the source clause
Please notify this office in writing within fifteen business days from the date you receive this letter of the specific steps your firm has taken to address the noted violations, as well as an explanation of how your firm plans to prevent these violations, or similar violations, from occurring again.
- Record length
- 1,988 words · 85 recorded redactions
- Published status
- No published close-out
- FDA reference
- 664014
- Original letter
- View on FDA.gov (opens in a new tab)
- Dataset last checked
- Nov 11, 2026 · How this is built
A response window is not a calculated due date. Source excerpts are selected passages. Finding interpretations and categories are model-assisted. Verify the original letter before relying on a finding.