diff --git a/src/ontology/maxo-edit.owl b/src/ontology/maxo-edit.owl
index 40afc1c4..1640a1ee 100644
--- a/src/ontology/maxo-edit.owl
+++ b/src/ontology/maxo-edit.owl
@@ -931,6 +931,11 @@ Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001544>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001545>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001546>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001547>))
+Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001548>))
+Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001549>))
+Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001550>))
+Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001551>))
+Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0001552>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0009003>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0009004>))
 Declaration(Class(<http://purl.obolibrary.org/obo/MAXO_0009005>))
@@ -10890,6 +10895,47 @@ AnnotationAssertion(dce:date <http://purl.obolibrary.org/obo/MAXO_0001547> "2024
 AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MAXO_0001547> "high fat diet intake")
 SubClassOf(<http://purl.obolibrary.org/obo/MAXO_0001547> <http://purl.obolibrary.org/obo/MAXO_0000767>)
 
+# Class: <http://purl.obolibrary.org/obo/MAXO_0001548> (orogastric intubation)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MAXO_0001548> "A type of intubation where the tube is placed through the nose, past the throat, and down into the stomach.")
+AnnotationAssertion(dce:creator <http://purl.obolibrary.org/obo/MAXO_0001548> <https://orcid.org/0000-0001-7941-2961>)
+AnnotationAssertion(dce:date <http://purl.obolibrary.org/obo/MAXO_0001548> "2024-07-22T17:31:09Z"^^xsd:dateTime)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MAXO_0001548> "orogastric intubation")
+SubClassOf(<http://purl.obolibrary.org/obo/MAXO_0001548> <http://purl.obolibrary.org/obo/MAXO_0000517>)
+
+# Class: <http://purl.obolibrary.org/obo/MAXO_0001549> (nasogastric intubation)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MAXO_0001549> "Use of a tube that is inserted through the nose, down the throat, and into the stomach.")
+AnnotationAssertion(dce:creator <http://purl.obolibrary.org/obo/MAXO_0001549> <https://orcid.org/0000-0001-7941-2961>)
+AnnotationAssertion(dce:date <http://purl.obolibrary.org/obo/MAXO_0001549> "2024-07-22T17:33:33Z"^^xsd:dateTime)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MAXO_0001549> "nasogastric intubation")
+SubClassOf(<http://purl.obolibrary.org/obo/MAXO_0001549> <http://purl.obolibrary.org/obo/MAXO_0000517>)
+
+# Class: <http://purl.obolibrary.org/obo/MAXO_0001550> (fiberoptic intubation)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MAXO_0001550> "Use of a flexible endoscope with a tracheal tube loaded along its length is passed through the glottis.")
+AnnotationAssertion(dce:creator <http://purl.obolibrary.org/obo/MAXO_0001550> <https://orcid.org/0000-0001-7941-2961>)
+AnnotationAssertion(dce:date <http://purl.obolibrary.org/obo/MAXO_0001550> "2024-07-22T17:33:46Z"^^xsd:dateTime)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MAXO_0001550> "fiberoptic intubation")
+SubClassOf(<http://purl.obolibrary.org/obo/MAXO_0001550> <http://purl.obolibrary.org/obo/MAXO_0000130>)
+SubClassOf(<http://purl.obolibrary.org/obo/MAXO_0001550> <http://purl.obolibrary.org/obo/MAXO_0000517>)
+
+# Class: <http://purl.obolibrary.org/obo/MAXO_0001551> (orotracheal intubation)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MAXO_0001551> "A type of intubation where the tube goes through the oral cavity into the trachea.")
+AnnotationAssertion(dce:creator <http://purl.obolibrary.org/obo/MAXO_0001551> <https://orcid.org/0000-0001-7941-2961>)
+AnnotationAssertion(dce:date <http://purl.obolibrary.org/obo/MAXO_0001551> "2024-07-22T17:34:31Z"^^xsd:dateTime)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MAXO_0001551> "orotracheal intubation")
+SubClassOf(<http://purl.obolibrary.org/obo/MAXO_0001551> <http://purl.obolibrary.org/obo/MAXO_0000502>)
+
+# Class: <http://purl.obolibrary.org/obo/MAXO_0001552> (nasotracheal intubation)
+
+AnnotationAssertion(<http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MAXO_0001552> "Intubation where teh tube goes through the nasal cavity into the trachea.")
+AnnotationAssertion(dce:creator <http://purl.obolibrary.org/obo/MAXO_0001552> <https://orcid.org/0000-0001-7941-2961>)
+AnnotationAssertion(dce:date <http://purl.obolibrary.org/obo/MAXO_0001552> "2024-07-22T17:34:48Z"^^xsd:dateTime)
+AnnotationAssertion(rdfs:label <http://purl.obolibrary.org/obo/MAXO_0001552> "nasotracheal intubation")
+SubClassOf(<http://purl.obolibrary.org/obo/MAXO_0001552> <http://purl.obolibrary.org/obo/MAXO_0000502>)
+
 # Class: <http://purl.obolibrary.org/obo/MAXO_0009003> (preimplantation genetic testing)
 
 AnnotationAssertion(Annotation(<http://www.geneontology.org/formats/oboInOwl#hasDbXref> "NCBIBook:NBK5191") <http://purl.obolibrary.org/obo/IAO_0000115> <http://purl.obolibrary.org/obo/MAXO_0009003> "Genetic testing of one or more cells removed from early embryos conceived by in vitro fertilization and transferring to the mother's uterus only those embryos determined not to have the pathogenic variant(s)/chromosome anomaly(ies) of concern.")
@@ -12303,5 +12349,5 @@ AnnotationAssertion(dcterms:creator <http://purl.obolibrary.org/obo/MAXO_0035122
 AnnotationAssertion(dce:date <http://purl.obolibrary.org/obo/MAXO_0035123> "2023-04-11T12:00:00Z")
 AnnotationAssertion(dcterms:contributor <http://purl.obolibrary.org/obo/MAXO_0035123> <https://orcid.org/0000-0002-0736-9199>)
 AnnotationAssertion(dcterms:creator <http://purl.obolibrary.org/obo/MAXO_0035123> <https://orcid.org/0000-0001-7941-2961>)
-AnnotationAssertion(<http://purl.obolibrary.org/obo/maxo#ABBREVIATION> _:genid2147483649 "")
+AnnotationAssertion(<http://purl.obolibrary.org/obo/maxo#ABBREVIATION> _:genid2147483650 "")
 )
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