Dalkon Shield
E1498667
UNEXPLORED
The Dalkon Shield was a controversial intrauterine contraceptive device from the 1970s that became infamous for causing severe infections, infertility, and deaths, leading to massive lawsuits and a major public health scandal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dalkon Shield canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21717358 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dalkon Shield Context triple: [A.H. Robins Company, product, Dalkon Shield]
-
A.
Norplant
Norplant is a long-acting, implantable hormonal contraceptive system that provides multi-year birth control through small capsules placed under the skin.
-
B.
Jadelle
Jadelle is a long-acting, reversible contraceptive implant consisting of hormone-releasing rods placed under the skin to prevent pregnancy for several years.
-
C.
Mirena
Mirena is a hormonal intrauterine device (IUD) used for long-term birth control and treatment of heavy menstrual bleeding.
-
D.
Natrelle breast implants
Natrelle breast implants are a line of silicone and saline breast implants used for cosmetic augmentation and reconstructive breast surgery.
-
E.
The Pill
"The Pill" is a controversial 1975 country song by Loretta Lynn that boldly addresses women's reproductive rights and birth control from a female perspective.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dalkon Shield Target entity description: The Dalkon Shield was a controversial intrauterine contraceptive device from the 1970s that became infamous for causing severe infections, infertility, and deaths, leading to massive lawsuits and a major public health scandal.
-
A.
Norplant
Norplant is a long-acting, implantable hormonal contraceptive system that provides multi-year birth control through small capsules placed under the skin.
-
B.
Jadelle
Jadelle is a long-acting, reversible contraceptive implant consisting of hormone-releasing rods placed under the skin to prevent pregnancy for several years.
-
C.
Mirena
Mirena is a hormonal intrauterine device (IUD) used for long-term birth control and treatment of heavy menstrual bleeding.
-
D.
Natrelle breast implants
Natrelle breast implants are a line of silicone and saline breast implants used for cosmetic augmentation and reconstructive breast surgery.
-
E.
The Pill
"The Pill" is a controversial 1975 country song by Loretta Lynn that boldly addresses women's reproductive rights and birth control from a female perspective.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.