Devices › Implant, intragastric for morbid obesity
Device brand name · Device for treatment of morbid obesity
Lap-Band Adjustable Gastric Banding System: medical device reports filed with FDA
2,199 reports name it, 2001–2015. Manufacturer given most often on reports: Bioenterics. Product code LTI.
- 2,199
- device reports naming the brand
- 0% of all MAUDE reports · about 89 a year
- 0
- reports, 12 months to August 2026
- 0 in the 12 months before
- 69.3%
- classified as malfunction
- 60.3% across the product code
- 2%
- classified as death, as reported
- 45 reports · not verified by FDA
2,199 medical device reports received by FDA name the brand "Lap-Band Adjustable Gastric Banding System" (device for treatment of morbid obesity); the manufacturer given most often on reports is Bioenterics; received from November 2001 to August 2015. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.
0 reports arrived in the 12 months to August 2026, and none in the 12 months before. FDA releases MAUDE data monthly; reports can arrive months after an event, so the newest months grow in later releases. The event types recorded are malfunction (69.3%), injury (28%) and death (2%); across all implant, intragastric for morbid obesity reports (product code LTI) death is recorded in 1.1% and malfunction in 60.3%. Event type is the reporter's classification of the report, not a verified outcome.
The device problems coded most often are explanted (73%), leak/splash (54.3%) and device remains implanted (14.6%). The patient problems coded most often are surgical procedure, surgical procedure, repeated and failure of implant. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."
Reports by month, five years
No report naming Lap-Band Adjustable Gastric Banding System was received in the five years to August 2026; the latest was received in August 2015.
By year received
Event type and report source
Event type, as classified on the report
Who filed the report
Grey bar: all 17,678 reports carrying product code LTI. Event type is the filer's classification and is not verified by FDA.
Device problems coded
| Device problem (FDA code) | Reports | Share | Share across product code |
|---|---|---|---|
| Explanted | 1,606 | 73% | 29.7% |
| Leak/splashthe device leaked | 1,194 | 54.3% | 23.6% |
| Device remains implanted | 320 | 14.6% | 3.9% |
| Breakthe device broke | 280 | 12.7% | 4.2% |
| Device slipped | 223 | 10.1% | 9.2% |
| Component(s), broken | 186 | 8.5% | 2.1% |
| Port leak(s) | 174 | 7.9% | 2.2% |
| Material rupture | 149 | 6.8% | 2.4% |
| Replace | 130 | 5.9% | 3.3% |
| Disconnection | 64 | 2.9% | 2.1% |
| Defective component | 63 | 2.9% | 0.9% |
| Device issuea problem with the device | 44 | 2% | 0.7% |
| Material erosion | 37 | 1.7% | 1.3% |
| Malfunction | 32 | 1.5% | 0.8% |
| Fluid/blood leak | 20 | 0.9% | 19.1% |
| Other (for use when an appropriate device code cannot be identified) | 19 | 0.9% | 0.5% |
| Migration or expulsion of device | 18 | 0.8% | 3% |
| Fracturea broken bone | 16 | 0.7% | 0.5% |
| Inflation problem | 14 | 0.6% | 1.6% |
| Detachment of device component | 13 | 0.6% | 0.9% |
FDA's device problem codes as entered on the report; one report can carry several. Generic codes such as "no apparent adverse event" are left out.
Patient problems coded
| Patient problem (FDA code) | Reports | Share |
|---|---|---|
| Surgical procedure | 1,333 | 60.6% |
| Surgical procedure, repeated | 470 | 21.4% |
| Failure of implant | 160 | 7.3% |
| Surgical procedure, additional | 114 | 5.2% |
| Painpain, site not specified | 76 | 3.5% |
| Abdominal painstomach or belly pain | 56 | 2.5% |
| Vomitingbeing sick | 54 | 2.5% |
| Erosion | 50 | 2.3% |
| Deaththe patient died; cause not stated by this term | 41 | 1.9% |
| Therapy/non-surgical treatment, additional | 39 | 1.8% |
| Laceration(s) | 27 | 1.2% |
| Perforation | 27 | 1.2% |
| Dysphagia/ odynophagia | 26 | 1.2% |
| Obstruction/occlusion | 25 | 1.1% |
| Other (for use when an appropriate patient code cannot be identified) | 25 | 1.1% |
Patient problem codes are present mainly in reports filed since 2019 and are often blank.
In context
| Measure | Lap-Band Adjustable Gastric Banding System | Product code LTI | All MAUDE reports |
|---|---|---|---|
| Reports | 2,199 | 17,678 | 26,136,888 |
| Share of that pool | — | 12.4% | 0% |
| Classified as death, per 1,000 reports | 20 | 11 | 9 |
| Classified as injury | 28% | 38.1% | 36.2% |
| Classified as malfunction | 69.3% | 60.3% | 62.3% |
| Filed by the manufacturer | 99.9% | 96.2% | 94.9% |
Shares are of reports, not of devices in use. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."
Other brands with product code LTI
| Brand | Reports | Latest 12 months | Classified as death |
|---|---|---|---|
| Lap-Band Adjustable Gastric Banding System Unk Size | 1,781 | 0 | 2% |
| Lap-Band Adjustable Gastric Banding System 9 75cm | 1,513 | 0 | 0.1% |
| Lap-Band System | 1,357 | 0 | 2% |
| Lap-Band Adjustable Gastric Banding System 10 0cm | 1,187 | 0 | 0.4% |
| Spatz3 Adjustable Balloon System | 906 | 125 | 0.6% |
| Orbera Intragastric Balloon System | 828 | 10 | 2.5% |
| Lap-Band Ap Adjustable Gastric Banding System Standard | 801 | 0 | 0.4% |
| Realize Adj Gastric Band Str | 527 | 0 | 0.2% |
| Realize Adj Gastric Band-C | 524 | 0 | 0% |
| Lap-Band Adjustable Gastric Banding System Vg | 493 | 0 | 0.8% |
| Lap-Band Ap Adjustable Gastric Banding System Small | 448 | 0 | 1.1% |
| Lap-Band Ap Adjustable Gastric Banding System Large | 437 | 0 | 1.1% |
| ORBERA365 Intragastric Balloon System | 350 | 29 | 0.3% |
| Sagb Quickclose With Velocity Injection Port | 245 | 0 | 0% |
| Gen2 Adjustable Gastric Band - 11 Cm Unlocka | 196 | 0 | 0.5% |
Ordered by report count for navigation only. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA also states that "common products may have a higher number of adverse events due to the higher total number of people using the product."
Questions about Lap-Band Adjustable Gastric Banding System reports
How many FDA reports name Lap-Band Adjustable Gastric Banding System?
2,199 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 0 in the latest 12 months.
What kinds of events are reported?
malfunction (69.3%), injury (28%) and death (2%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.
What device problems are coded?
explanted (73%), leak/splash (54.3%), device remains implanted (14.6%), break (12.7%) and device slipped (10.1%). These are FDA's device problem codes as entered on the report.
Who files these reports?
manufacturer reports (99.9%) and voluntary reports (0.1%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.
Do these reports show that Lap-Band Adjustable Gastric Banding System was at fault?
No. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA adds that "a causal relationship cannot be established between product and reactions listed in a report."
How do I report a problem with a medical device?
Through FDA MedWatch (Form FDA 3500 for health professionals and consumers), or to the manufacturer. See the guide on how to report.
Where this comes from. Counts are built from the openFDA Device Adverse Event (MAUDE) bulk export released 28 Sep 2026, which holds reports FDA received through 31 Aug 2026. Brand, generic and manufacturer names are as written on the reports; product code names come from FDA's device classification. A report counts here when any device it lists carries this brand name after punctuation and capitalisation are normalised. No report narrative, lot number, patient detail or reporter identity is published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.
Drug data (FAERS) through 30 Jun 2026; device data (MAUDE) through 31 Aug 2026. Not medical advice.