Endoscopic Bite Block
Gastroenterology, Urology · 21 CFR 876.1500
To prevent patient from biting down in order to protect fragile endoscope equipment, patient's teeth and gums, and endscopist's fingers when inserting endoscope orally.
Recent MDR events
161 adverse event reports on file
- BloxJul 27, 2026MalfunctionJiangsu Jianyu Health Medical Co Ltd3005099803-2026-03049
- MOUTHPIECEJul 10, 2026MalfunctionAizu Olympus Co., Ltd.9610595-2026-55769
- MOUTHPIECEJul 7, 2026MalfunctionAizu Olympus Co., Ltd.9610595-2026-54873
- BLOXJul 6, 2026MalfunctionJiangsu Jianyu Health Medical Co Ltd3005099803-2026-02688
- BLOXMay 13, 2026InjuryJiangsu Jianyu Health Medical Co Ltd3005099803-2026-01882
- BLOXApr 15, 2026MalfunctionJiangsu Jianyu Health Medical Co Ltd3005099803-2026-01372
- BLOXApr 8, 2026MalfunctionJiangsu Jianyu Health Medical Co Ltd3005099803-2026-01270
- BLOXApr 8, 2026MalfunctionJiangsu Jianyu Health Medical Co Ltd3005099803-2026-01266
- ENDOSCOPIC BITE BLOCKMar 30, 2026MalfunctionBoston Scientific CorporationMW5186050
- MOUTHPIECEMar 17, 2026MalfunctionAizu Olympus Co., Ltd.9610595-2026-21872
Event type breakdown
Recalls
0 recall events for this product code
No recalls on file for this product code.
Registered firms
126 firms currently registered for this product code
Falcon Surgical Co. (pvt.) Ltd.
Sialkot Punjab, PK
Nadia-health Inc
Durham, NC, US
K-one Meditech Sdn. Bhd
Ipoh Perak, MY
Allwin Medical Devices, Inc.
ANAHEIM, CA, US
Wilson Instruments (sha) Co., Ltd.
Shanghai, CN
Flexicare Medical (dongguan) Ltd.
DONGGUAN CITY Guangdong, CN
Changzhou Intl. Trade & Enterprises Cooperative Co., Ltd.
changzhou Jiangsu, CN
Nevap Inc Inventory Management
San Jose, CA, US
Yangzhou Chuangyou Science & Technology Development Co., Ltd.
Yangzhou Jiangsu, CN
Kal-med, Llc.
KENSINGTON, CT, US
Boen Healthcare Co., Ltd.
Suzhou Jiangsu, CN
Zhuji Pengtian Medical Instrument Co.,ltd.
Zhuji Zhejiang, CN
Nasorcap Medical, Inc.
Venetia, PA, US
Changzhou Jiuhong Medical Instrument Co., Ltd.
CHANGZHOU Jiangsu, CN
Teleflex Medical De Tecate, S. De R.l De C.v.
TECATE Baja California, MX
Zhejiang Soudon Medical Technology Co.,ltd
Hangzhou Zhejiang, CN
Goals Sterilization Co., Ltd
Jiaxing City Zhejiang, CN
Changshu Rozer Sterilization Technology Co., Ltd.
Changshu Jiangsu, CN
Jenius Medical Sci-tech (thailand) Co., Ltd.
Nong Yai District, Chon Buri, TH
Jiangsu Power-endo Medical Technology Co., Ltd.
Changzhou Jiangsu, CN
Huzhou Junda Industry Co., Ltd.
Anji Zhejiang, CN
Bioseal
PLACENTIA, CA, US
United States Endoscopy Group, Inc.
Mentor, OH, US
Endomed, Llc
Orlando, FL, US
Nihon Kohden America, Inc.
Irvine, CA, US
510(k) clearances
6 clearances for this product code
- Endovations, Inc.Oct 11, 1994
K944049 · OXYGEN MOUTHGUARD
- Encompas Unlimited, Inc.Apr 8, 1994
K933537 · ENCOMPAS COMFORT BLOCK # 0B-10
- Gi SupplyOct 4, 1993
K931044 · OXY-BLOC
- Superior Healthcare Group, Inc.Mar 15, 1993
K924764 · OVERTUBE FOR ENDSCOPIC LIGATOR
- Stantex Pty , Ltd.Jan 10, 1992
K914978 · OXYGUARD
- EndoscopixFeb 12, 1990
K896691 · BITE BLOCK